Words Containing: V,R,O,U
(In Any Order)
There are 1,871 words,
1,547 phrases and
0 abbr's with
V,R,O,U in.
Best Scoring Words With: V,R,O,U
More words | |||||||
---|---|---|---|---|---|---|---|
Rank | Word | Save? | Length | Usage | Points | Type | |
1 | vaquero | 7 | 19 | nounn | |||
2 | dyvoury | 7 | 17 | ||||
3 | vouvray | 7 | 16 | nounn | |||
4 | voucher | 7 | 15 | nounn | |||
5 | vapoury | 7 | 15 | adjectiveadj | |||
6 | overbuy | 7 | 15 | verbv | |||
7 | dyvours | 7 | 14 | verbv | |||
8 | coverup | 7 | 14 | nounn | |||
9 | favours | 7 | 13 | verb, nounv, n | |||
10 | flavour | 7 | 13 | nounn | |||
or scroll down to see all results... | |||||||
Tip: Scrabble EU allows far more words than US! Also change the max length to see more words. |
Words (1)
vrou7Words (57)
nervous10various10saviour10overdue11favours13uncover12flavour13overrun10voucher15oeuvres10fervour13vapours12savoury13overuse10vaquero19vouvray16voiture10velours10cutover12voguers11louvers10louvred11vapoury15unroven10devours11bouvier12paviour12overcut12outrave10haviour13oversup12louvres10savours10runover10dyvours14
...View all with 7 letters...
Phrases (2)
put overrun overWords (137)
previous13souvenir11survivor14virtuous11turnover11grievous12vigorous12pushover16overture11overhaul14favoured15overturn11surveyor14ravenous11vermouth16virtuoso11unsavory14pullover13beauvoiroverrule11overused12truelove11unproven13valorous11vitreous11purveyor16feverous14devourer12overhung15louvered12vaporous13overmuch18vaqueros20outdrive12unproved14
...View all with 8 letters...
Phrases (14)
carve outdrive outravel outsun visorivory nutbrave outpull overvon braunturn overtump overau revoirmull overcolour tvslur overWords (203)
ourselves12favourite15volunteer12behaviour17marvelous14voluntary15boulevard15uncovered15nervously15vancouverfrivolous15devouring14overruled13supernova14manoeuvre14endeavour13voracious14dubrovnikrevulsion12flavorful18cavernous14voyeurism17savouring13overbuilt14evaluator12manoeuveroverstuff18overwound16verminous14vulturous12overusing13virtuosic14obtrusive14vicarious14filovirus15
...View all with 9 letters...
Phrases (15)
ground ivyhunch overrhus ovataouse riverivory gullgourd vineriver ousevon mausercloud overupper avondust coverslow virusvector sumcavern outmound overWords (227)
revolution13undercover16previously18supervisor15marvellous15rendezvous23supportive17productive18victorious15vocabulary20overturned14vigorously17unresolved14favourable18chivalrous18uncovering16impervious17subversion15grievously17virtuosity16unprovoked20turtledove14unprovable17vomitorium17unapproved18avaricious15overvalued17favourably21curvaceous17omnivorous15travelogue14overburden16unobserved16vociferous18overground15
...View all with 10 letters...
Phrases (30)
vapour bathgrave moundput one overmusic lovermove aroundaverage outebola virusvapour lockvictor hugogenus vireobubble oververy loudlyground waveuria lomviapuzzle oververbal nounvon blucherpope urban vart nouveaucloud covermusk clovercurry favorovercup oaktumor virusupper voltacourt favorbush cloverdouble overyukon rivervinyl groupWords (254)
voluntarily17supervision16adventurous15involuntary17unforgiving19ultraviolet14carnivorous16intravenous14nervousness14vicariously19behavioural19unfavorable19provocateur18overwrought21supervisory19overzealous23marvelously19unobtrusive16overrunning15favouritism19voyeuristic19vertiginous15aboveground18frivolously20overindulge16venturesome16countervail16overcareful19flavoursome19herbivorous19overproduce19unfavorably22overstuffed21revaluation14countermove18
...View all with 11 letters...
Phrases (53)
pole vaulterlook out overtv announcerground coverdrive aroundparty favourhors d'oeuvrehugo de vriesqueen it overprimus stovemoreau rivercorvus coraxgenus corvusvicia orobuscovered smutmount vernongenus vibrioground levelclosed curvecost overrunhudson riverdry vermouthoven stuffervesper mousehugo devriesmyxoma virusvasa vasorump. p. von mauserpope urban vinormal curveroman fleuvevote counterrevenue bondcurry favourcolor tv tube
...View all with 11 letters...
Words (270)
evolutionary18unforgivable21constructive19productivity23reproductive20undiscovered19unresponsive17rejuvenation22misbehaviour22vainglorious16outmanoeuvre17unproductive20unfavourable20overpopulate19boulevardier18overburdened19ungovernable18victoriously20manoeuvrable19overindulged18overeducated19overexposure24vocabularies19marvellously20overpressure17unfavourably23vituperation17unforgivablyreevaluation15overgenerous16productively23survivorship23unsupportiveovercautious17unchivalrous20
...View all with 12 letters...
Phrases (68)
mount everestcovered couchkurt vonnegutdeverbal nounotto sverdrupjohn vanbrughgeorgi zhukovvariola virusvolute springcicuta verosajoint venturenot intrusivepurple cloverhouse servantcervus nipponvoter turnoutsupport levelorder ulvalesturnover raterostov na donugross revenuetuvalu dollarviola cornutacupboard loverevolve aboutvisual cortexdivorce courtprivy councilvictoria plummachupo virusreduced vowelpolyoma virusgeorgy zhukovlouvre museumg. l. von blucher
...View all with 12 letters...
Words (227)
revolutionary19ventriloquist25revolutionize25counteractive20revolutionist16involuntarily19overqualified29uncooperative20neurovascular18authoritative19revolutionise16intravenously19ventriloquism27overpopulated21unobtrusively21overabundance21arteriovenous16insectivorous18overambitious20unforgivinglynonproductive21overindulgent18unrecoverable20overindulging19unadventurous17adventuresome19voraciousness18pulverization27unprogressive19overvaluation19vulgarization26countervailed19rendezvousing27variousnesses16overconstruct20
...View all with 13 letters...
Phrases (78)
advocacy groupcrocus sativusgenus procaviavertical uniontreasure trovegeorges cuvierapple turnoverrobert venturinervous strainnervus opticusrudolf nureyevrudolf virchowsurvivor guiltcycas revolutavernal equinoxvector productcomputer virussummer savouryauditory nervevapour densityvicious circlehunan provincecolumbia riverrevolve aroundgenus vernoniagenus veronicarevolving fundsteak au poivregenus volvariawinter savouryouachita riverjunior varsityinvestors clubtuberous vetchmountain fever
...View all with 13 letters...
Words (175)
cardiovascular22underdeveloped22revolutionized27overpopulation21reconstructive21revolutionised18reproductively25constructively24oversubscribed24avariciousness19overproduction22overstimulated20conservatorium21unconstructive21constructivism23diverticulosis20overindulgence21imperviousness21vociferousness22contributively24overstimulates19constructivist21victoriousness19circumvolution23revolutionizer26transvaluation17revolutionizes26oversolicitous19outmaneuvering20overstructured20oversuspicious21overfulfilling24ventriloquizes35nonsupervisory22overgenerously21
...View all with 14 letters...
Phrases (100)
fertilized ovumpassover supperlouis v of francevisual propertyavogadro numbernervous impulselouvered windowtrue lover's knotover-the-countervolunteer statesouth dravidianfour-wheel drivegenus mellivoraservice routinecervus unicolor24-hour intervalslovak republicyoung carnivoreupper avon riverjuvenile personordnance surveycorvus monedulaadventure storycavia porcelluscontopus virenshordeum vulgarecivil authorityvapour pressurecarnivorous batcovered stadiumvenomous lizarduniversal donorvisual disorderuniversal jointvenous pressure
...View all with 14 letters...
Words (133)
revolutionaries18overzealousness27uncontroversial20overstimulating21revolutionizing28cytomegalovirus26overstimulation20cerebrovascular24undemonstrative21adventurousness19authoritatively24voyeuristically26revisualization27counterviolence22overarticulated21overarticulates20carnivorousness20overconsumption24circumnavigator25unobtrusiveness20nonconstructive22revolutionarily21circumvallation24revolutionising19revolutionizers27obstructiveness22transvaluations18overindulgences22countermovement24unforgivingness23bouleversements22undervaluations19overaccentuates22overadjustments28overenthusiasms23
...View all with 15 letters...
Phrases (113)
cuban revolutiongeorge vancouvervictor-marie hugoleveraged buyoutrelative pronounavoirdupois unitgenus brassavolaamerigo vespucciapium graveolensline-drive doublenervus femoralislaurence oliviervoluntary muscleedouard vuillardgustav kirchhoffgovernment issueintravenous dripliving-room suitesenecio vulgarislivingroom suitecape verde escudokraurosis vulvaeundercover agentyucca brevifoliacorylus avellanacuscuta gronoviifalco sparveriussalvia divinorumvertebral columnhalibut-liver oilrhus diversilobaangular velocityinverse functionmonocular visionpaul vinogradoff
...View all with 15 letters...
Words (55)
underdevelopmentcounteroffensivecounterintuitivenonrevolutionaryoverenthusiasticuniversalizationdeconstructivismrecurvirostridaecounterviolencesatrioventricularvaingloriousnessvascularizationscircumnavigationthought-provokingconstructivenessvictoriousnessesunfavourablenessdiverticulosisesavariciousnessesvociferousnessesunresponsivenesssubcontraoctavesimmunoreactivityimperviousnessesprerevolutionarysupercompetitiveoveraccentuatingoverarticulatingsupergovernmentsproductivenessesovercommunicatedovercommunicatesultraprogressiverevisualizationsoverconstructing
...View all with 16 letters...
Phrases (117)
louis vii of franceloxia curvirostravolcanic eruptionvisual perceptionnevil shute norwayvictoria woodhullact involuntarilyvery low frequencybrassica rapa ruvonervus hypoglosusfissure of sylviusnonvascular plantexponential curveluciano pavarotticichorium endiviavaluation reservenatural elevationeugene victor debsreligious serviceobstructive shocksimone de beauvoirammotragus lerviacellular divisionfrench revolutioncorvus frugilegusreflexive pronounviscountess astoragent provocateurwuhan coronavirusorganic evolutionrecursive routinecarnivorous planthub of the universevaranus niloticusgenus vespertilio
...View all with 16 letters...
Words (49)
counterproductiveimmunosuppressivecounterrevolutionsuperconductivityelectroconvulsiveantirevolutionaryuniversalizationsunobtrusivenessesnonproductivenessultraconservativeoutward-developingpostrevolutionaryauthoritativenesscytomegalovirusesmacroevolutionaryuncontroversiallyventuresomenessesobstructivenessesneurodegenerativecountersubversionadventuresomenessadventurousnessessupercivilizationsuperconservativeoverambitiousnessultraconservatismcarnivorousnessesovercommunicatingovercommunicationultraprogressivesrevascularizationoverconscientiousmicroevolutionarycounterconventionoverindustrialize
...View all with 17 letters...
Phrases (128)
private instructorshipwreck survivorfoeniculum vulgareemergent evolutionexecutive directoravoirdupois weightuniversity of parischinese revolutionoctober revolutionnervus accessoriusrupicola peruvianareduction divisioninsurance coverageeuropean olive treeanethum graveolensevolutionary trendcoriandrum sativumdunkirk evacuationunbounded intervalrudolf karl virchowclaudio monteverdihenry david thoreaureligious festivalrussian revolutionbursting explosivemilitary volunteerherpes zoster viruspossessive pronounmake vibrant soundsmove involuntarilyserge koussevitzkytransducing vectorarvicola amphibiusmoving-picture showtactical manoeuvre
...View all with 17 letters...
Words (22)
unresponsivenessesnonrevolutionariesvaingloriousnessesverisimilitudinouscounterintuitivelyimmunoreactivitiesconstructivenessessupercivilizationscherbourg-octevilleultraconservatismsultraconservativesovercommunicationsultrarevolutionaryrevascularizationscounteradvertisingcounterconventionsoverindustrializedoverindustrializesnondestructivenesscountergovernmentsmuscivora-forficatacounterrevolutionsPhrases (113)
revolutionary groupamerican revolutiondivision eubacteriamusculospiral nervecolumbia universitycorporate executivemodal auxiliary verbrepublic of maldivesvictory in europe dayoven stuffer roasterrepublic of sloveniasamolus parviflorusrheims-douay versionreturn on investmentsupervisory routinemordvinian languagefourth cranial nervegenus recurvirostradouay-rheims versioncause to be perceivedjames grover thurbersir arthur john evansbaron georges cuvierproduct developmentsound pressure levelnephrops norvegicusreproductive memoryfavourable positionglorious revolutiontrade union movementgreat saphenous veincoronavirus diseasemusculophrenic veinsuperior labial veinkalashnikov culture
...View all with 18 letters...
Words (15)
countersurveillancenonproductivenessesauthoritativenessesauriculoventricularphosphoenolpyruvateadventuresomenessessuperconductivitiesoverambitiousnessesrevolutionarinessescounteradvertisingsoverindustrializingoverintellectualizeundemonstrativenessovoviviparousnessesantirevolutionariesPhrases (100)
recursive definitionfavourable receptionscandinavian countryseventeen-year locustlatvian monetary unituniverse of discourseuniversity of chicagounfavorable judgmentgossypium peruvianumtelevision announcercharadrius vociferusstizostedion vitreumprojective techniquesurveyor's instrumentunion representativesurvivorship annuityhuman papilloma viruscornelius vanderbiltinter-service supportquercus vaccinifoliafirst vatican councilanterior crural nervevaccinium corymbosumviburnum prunifoliumlonicera involucratamolluga verticillatawater-soluble vitamininventory accountingsemiconductor devicerepublic of cape verdesuperior thyroid veinbloodless revolutionotto neumann sverdruplittle missouri riveraugust von wassermann
...View all with 19 letters...
Words (13)
counterrevolutionaryoverenthusiasticallykeratoconjunctivitescountersurveillancescounter-revolutionistcounterrevolutionistphosphoenolpyruvatesdestructive-metabolicultrarevolutionariesoverintellectualizedoverintellectualizesnondestructivenesseskeratoconjunctivitisPhrases (107)
multilinear evolutionrobert louis stevensonrepublic of el salvadorscomberomorus cavallavaricella zoster virusuniversity of nebraskaapium graveolens dulcehugo alvar henrik aaltovalvular incompetenceconsecutive operationludwig mies van der rohebolivian monetary unitdemonstrative pronounvladimir ilich ulyanovcortinarius violaceusamerican harvest mousemoldovan monetary unitperuvian monetary unitquantitative relationcaprimulgus vociferussedative-hypnotic druginterrogative pronounsuperior cerebral veinortilis vetula macalliandropogon virginicushalicoeres bivittatusrevolutions per minutejournalist's privilegemelville weston fullerprivate security forcesalvinia rotundifoliauniversal gas constantlouis victor de broglieatrioventricular nodeuniversal product code
...View all with 20 letters...
Words (3)
constructive-metabolicoverintellectualizingundemonstrativenessesPhrases (77)
use of goods and serviceshead and shoulders abovesierra nevada mountainsrepublic of cote d'ivoirepeter alexander ustinovmale reproductive glandellipsoid of revolutionchionanthus virginicusarctostaphylos uva-ursidestructive metabolismarticulatio synovialissurveillance of diseaseintravenous anestheticreconstructive surgeryimmunosuppressive drugcape verde monetary unitslovenian monetary unitvladimir ilyich ulyanovbattle of granicus riverconstant-volume processperognathus flavescensonion yellow-dwarf virussuperior pulmonary veinsubdivision pteropsidaatrioventricular blockpolemonium van-bruntiaeatrioventricular trunkatrioventricular valverelative molecular masscircumflex femoral veinviolet-flowered petuniauniversity of cambridgecognitive neurosciencevictorian architectureagkistrodon piscivorus
...View all with 21 letters...
Words (3)
counterrevolutionarieskeratoconjunctivitideskeratoconjunctivitisesPhrases (70)
venezuelan monetary unitcoronavirus disease 2019redevelopment authoritynavigational instrumentsir laurence kerr olivierfoeniculum vulgare dulceloyalist volunteer forcefuture progressive tenseenterobius vermicularisconstructive metabolismmale reproductive systemjohns hopkins universityover-the-counter medicinesouth dravidian languageelectronic surveillancevietnamese monetary unitadversative conjunctiongalina sergeevna ulanovahemipteronatus novaculasuperior alveolar arteryvicomte de chateaubriandsuperior ophthalmic veinmusculus adductor brevisrevolving charge accountatrioventricular bundleliposcelis divinatoriusambrose everett burnsidevictoria clafin woodhullvisually impaired personconstructive possessiongetulio dornelles vargasuniversity of pittsburghvariegated scouring rushfield-sequential color tvuniversity of washington
...View all with 22 letters...
Words (1)
overintellectualizationPhrases (51)
george macaulay trevelyanthryothorus ludovicianusparis-sorbonne universityapium graveolens rapaceumeuropean recovery programdestructive distillationtechnological revolutionhydrophyllum virginianumsuperheterodyne receivermarburg hemorrhagic feversuperior epigastric veinsconjugal visitation rightsystema nervosum centralevictor emmanuel ii of italykobuk valley national parkconjunctival layer of bulbinterventricular foramenultraviolet illuminationcognitive neuroscientistfriedrich august von hayekcerebrovascular accidentventricular fibrillationclosed-circuit televisioncynoglossum virginaticumvariously-leaved pondweedboris fyodorovich godunovlymphogranuloma venereumvena circumflexus femorisantoine laurent lavoisierreturn on invested capitalschrodinger wave equationdromaius novaehollandiaetricolour television tubesorghum vulgare technicumregular convex polyhedron
...View all with 23 letters...
Words (1)
overintellectualizationsPhrases (44)
carnegie mellon universitypelham grenville wodehousesubdivision deuteromycotaardennes counteroffensivemohorovicic discontinuitypublic-service corporationelectroconvulsive therapyamerican revolutionary warel salvadoran monetary unitrevolutionary united frontnikolai ivanovich bukharinsympathetic nervous systemaccessory hemiazygous veinartery of the vestibule bulbvictor emmanuel iii of italyuniversal resource locatordoubly transitive verb formretirement savings accountzanthoxylum clava-herculisuniversity of pennsylvaniatheory of organic evolutionuniversity of west virginiafemale reproductive systemcoordinated universal timebleu vegetal pour les veinesover-the-counter derivativeptilonorhynchus violaceustonguing and grooving planegrigori efimovich rasputinsorghum vulgare rosburghiivena obliqua atrii sinistriu.s. house of representativesautosomal recessive defecthuman reproductive cloningbehaviouristic psychology
...View all with 24 letters...
Words (1)
uvulopalatopharyngoplastyPhrases (47)
count ferdinand von zeppelincosmic microwave backgroundmodest petrovich mussorgskyneonatal intensive care uniteigenvalue of a square matrixbaron alexander von humboldtveronica anagallis-aquaticanovel coronavirus pneumoniaunited states postal servicelepidocybium flavobrunneumarab revolutionary brigadespodkamennaya tunguska riverautoclaved aerated concretecupressus goveniana pigmaeadiesel-hydraulic locomotivemikhail yurievich lermontovfeast of the unleavened breaduniversity of north carolinauniversity of texas at austindistinguished service crossdistinguished service orderlanius ludovicianus migransnervus vestibulocochlearisgothic revival architecturerespiratory syncytial virusvireo solitarius solitariusleft atrioventricular valvedow-jones industrial averagesupervisor call instructiontoxicodendron diversilobumtoxicodendron vernicifluumcervical glands of the uterusvon recklinghausen's diseasefatah revolutionary councilmorelia spilotes variegatus
...View all with 25 letters...
Phrases (35)
right atrioventricular valveanton grigorevich rubinsteinhuman immunodeficiency virusherpes varicella zoster viruskarl rudolf gerd von rundstedtevelyn arthur saint john waughus government printing officerevolutionary calendar monthgeorge iv of the united kingdomsubdivision coniferophytinasubdivision deuteromycotinasuperior thalamostriate veinautoclaved cellular concretechinese communist revolutioncollector of internal revenueconjunctival layer of eyelidsmikhail ilarionovich kutuzovoblique vein of the left atriumpouteria campechiana nervosachristoph willibald von gluckfriedrich wilhelm von steubenhonore-gabriel victor riquetimodest petrovich moussorgskygovernment accounting officetransversus abdominis musclelaw of equivalent proportionstissue plasminogen activatorfederative republic of brazilsocialist republic of vietnamvladimir vladimirovich putinvenae dorsales penis profundaergative-absolutive languagehousing and urban developmentvenae interlobulares hepatisgebhard leberecht von blucherPhrases (28)
business environment analysisamerican revolutionary leaderco-operative republic of guyanapull the wool over someone's eyespositive reinforcing stimulusgaius julius caesar octavianusthrough empirical observationatrioventricular nodal rhythmrobert louis balfour stevensonsystema nervosum periphericumindividual retirement accountuniversity of nebraska-lincolngeorgi konstantinovich zhukovmodified harvard architectureobsessive-compulsive disorderequivalent-binary-digit factorjohannes evangelista purkinjestrizostedion vitreum glaucumradioactive iodine uptake testfederal republic of yugoslaviaflavius valerius constantinusjuvenile rheumatoid arthritiszigadenus venenosus gramineusvenae epigastricae superioresfirst viscount haldane of cloanbaron karl wilhelm von humboldtnegative reinforcing stimulusfrederick william iv of prussiaPhrases (19)
revolutionary people's strugglebureau of engraving and printingraphanus sativus longipinnatusrevolutionary communist leaguerevolutionary proletarian armymikhail aleksandrovich bakunincupressus goveniana abramsianafield-sequential color tv systemuniversity of wisconsin-madisoncentral vein of suprarenal glandkaposi's varicelliform eruptioneast turkestan islamic movementeast turkistan islamic movementfederal bureau of investigationevangelical and reformed churchparasympathetic nervous systemjean-baptiste donatien de vimeurtunica conjunctiva palpebrarumcouncil on environmental policyPhrases (15)
business environmental analysismale internal reproductive organnational volunteers associationsouth-central dravidian languagegiovanni pierluigi da palestrinascrutin uninominal voting systemreceived pronunciation languageautoclaved lightweight concretesir paul gavrilovich vinogradoffultrasonic pulse velocity testerexecutive office of the presidentelectronic simulative deceptionenvironmental business analysissimulative electronic deceptiontravel and entertainment accountPhrases (18)
battle of spotsylvania court housebattle of spotsylvania courthouseobsessive-compulsive personalitydouble standard of sexual behaviorcoluber constrictor flaviventrisrepublic of bosnia and herzegovinauniversal gravitational constantsevere acute respiratory syndromesevere combined immunodeficiencypolymonium caeruleum van-bruntiaemusculus transversalis abdominisfield-sequential color televisionvena dorsalis clitoridis profunda1st viscount montgomery of alameinprovisional irish republican armyferdinand victor eugene delacroixmarital communications privilegevice president of the united statesPhrases (21)
freedom from involuntary servitudemarie louise elisabeth vigee-lebrun2019-ncov acute respiratory diseaseguiseppe fortunino francesco verditupac amaru revolutionary movementrevolutionary proletarian nucleusdiego rodriguez de silva y velazquezmanipulative electronic deceptionanicius manlius severinus boethiuselectromotive drug administrationprimary subtractive color for lightfemale internal reproductive organlanius ludovicianus excubitoridespremature ventricular contractionelectronic manipulative deceptionwernher magnus maximilian von braununion of soviet socialist republicsvena posterior ventriculi sinistriiosif vissarionovich dzhugashviligaius aurelius valerius diocletianvenae dorsales penis superficialesPhrases (11)
sergei aleksandrovich koussevitzkyrevolutionary justice organizationcount nikolaus ludwig von zinzendorfuniversity of california at berkeleyprimary subtractive colour for lightcockcroft-walton voltage multiplierlymphocytic choriomeningitis virusyevgeni aleksandrovich yevtushenkoprogressive emphysematous necrosisbosnian-herzegovinian monetary unitdon luchino visconti conte di modronePhrases (14)
jacques francois fromental elie halevychronic obstructive pulmonary diseasecosmic microwave background radiationfriedrich august kekule von stradonitzkolmogorov's strong law of large numbershermann ludwig ferdinand von helmholtzprince otto eduard leopold von bismarckdepartment of health and human servicesforeign intelligence surveillance actmovimiento revolucionario tupac anaruunited states house of representativesgymnosporangium juniperi-virginianaegreat proletarian cultural revolutionrevolutionary armed forces of colombiaPhrases (10)
united states postal inspection servicerevolutionary organization 17 novemberrevolutionary people's liberation frontrevolutionary people's liberation partyimmaculate conception of the virgin marycockcroft and walton voltage multiplierimmigration and naturalization serviceselective-serotonin reuptake inhibitorsecurity intelligence review committeeunited states naval research laboratory