Dictionary Only:
Explicit Words:

18-Letter Words Containing: L,O,N,G

 (In Any Order)
There are 72 18 letter words, 428 18 letter phrases and 0 18 letter abbr's with L,O,N,G in.

Best Scoring 18 Letter Words With: L,O,N,G

RankWordSave?LengthUsagePointsType
We couldn't find any valid Scrabble EU words with a length of 18. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US!

All 18 Letter Words

Words (72)
internationalizingcompartmentalizinggastroenterologistinstitutionalizingneuropsychologicalvaingloriousnessessuperconglomeratessedimentologicallysacrilegiousnessesroentgenologicallypropagandisticallyphytohemagglutininphotolithographingphenomenologicallyovolactovegetarianovergeneralizationorthogonalizationsnonanthropologistsnonanthropologicalneuropsychologistsneurophysiologistsneuropharmacologicneuroendocrinologymicropaleontologicmicroencapsulatingmethemoglobinemiasmagnetostrictivelymacroglobulinemiaslymphangiographiesknowledgeabilitiesinternationalisinginstitutionalisingincorrigiblenessesimmunopathologistsimmunopathologicalimmunohematologistimmunohematologieshemoglobinopathiesgranulocytopoiesisgranulocytopoiesesglycosaminoglycansglottochronologiesgeochronologicallygastroenterologiesforethoughtfulnessethnomusicologistsethnomusicologicalethnomethodologistethnomethodologieselectroretinographelectroretinogramsdendrochronologistdendrochronologiesdemythologizationscurmudgeonlinessescounterinfluencingcongregationalistscongregationalismscompartmentalisingagammaglobulinemicrhinolaryngologistpalaeoanthropologynoninterchangeableneurophysiologicallaryngopharyngitislacto-vegetarianismgovernorate-generalgood-neighborlinessglomerulonephritisfibrocartilaginousechoencephalographagammaglobulinemia
Phrases (428)
zingiber officinaletriglochin maritimatranslating programtangible possessionsocial organizationsocial organisationsingle-reed woodwindscottish highlanderrhetorical languagerevolutionary grouprepublic of the congoreligious residenceprograming languageprofessional golferprofessional boxingplanning commissionottmar mergenthaleron an irregular basisnavigational systemmordvinian languageminister of religionmilitary governmentmegacycle per secondmagnoliopsid familyludwig van beethovenlucy maud montgomerylogistic assistancelogistic assessmentlogical implicationlinguistic relationlight-emitting diodekalmia angustifoliajohann ludwig uhlandinstallation chargeinflectional endinghuman gamma globulinhand-to-hand strugglehallucinogenic drughablot knight brownegravitational forcegravitational fieldgraphical recordingglandular carcinomagian lorenzo berninigeorge michael cohangeophysical sciencegeographical regiongenus phyllostachysgenus phalacrocoraxgenus melopsittacusgenus eschscholtziagenus encephalartosgenetic abnormalitygene delivery vectorgallinula chloropusgallinago gallinagofreudian psychologyfemale genital organfamily magnoliaceaeelaeagnus latifoliaelaeagnus commutatadisagreeable persondiplomatic buildingclass magnoliopsidaclass hyalospongiaecarl gustaf mosandercapital of nicaraguacapital of argentinablue ridge mountainsbignonia capreolatabattle of tannenbergantineoplastic drugantagonistic muscleanglo-saxon languageangle of inclinationallegheny mountainsalbert szent-gyorgyiair-to-ground missileagnes george de milleaegean civilisationyellow adder's tonguewinter olympic gameswilliam ii of englandwelcoming committeewebbing clothes mothwankel rotary enginewandering albatrossvocational trainingvinegar joe stilwellvigilance committeeuto-aztecan languageurogenital medicineunderground railwaytwo-line great primertrailing four o'clocktragelaphus buxtonitotalitation regimethirst for knowledgethird baron rayleightherapeutic cloningtellima grandifloratanacetum douglasiitalk through one's hatsystema urogenitalesubgenus calliopsisstructural genomicsstraight-line methodstemless golden weedsteganopus tricolorstained-glass windowst. ignatius of loyolasouthern bog lemmingsolomon r. guggenheimsolidago canadensissolar magnetic fieldsocial anthropologysir george trevelyansingle-furrow ploughsilver quandong treesignal-to-noise ratioshoshonian languageshoshonean languageselaginella eatoniiruby-crowned kingletround-trip light timeronald wilson reaganrichard ii of englandrhodanthe manglesiirepulsorlift engineregular tetrahedronregular icosahedronregular convex solidregression analysisregional anesthesiareal-time processingpurple virgin's bowerpurple ground cherryprunus angustifoliaprumnopitys elegansproto-norse languageprosopis glandulosapropositional logicprairie golden asterpotawatomi languageportuguese languagepork-and-veal goulashpolygonum orientalepolygonum fagopyrumpolyergus rufescenspoinciana gilliesiiplantago lanceolataplains pocket gopherpiranga ludovicianaphylum chaetognathaphyllostachys nigraphotogenic epilepsyphonological systemphoenician languagephilippine mahoganyphaseolus angularisparallel processingpainted-leaf begoniaorder ustilaginalesorder solenogastresorder polymastiginaorder plumbaginalesorder plantaginalesold italian languageold frisian languageold english sheepdognucleolus organizernucleolus organisernucleolar organizernucleolar organisernorthern bog lemmingnonvolatile storagenonreligious personnonmalignant tumournon-volatile storagenaturally occurringnapierian logarithmnail-tailed kangaroomuskhogean languagemultiplication signmultiple regressionmother-in-law's tonguemorning-glory familymichael gerald tysonmeriones longifronsmelospiza georgianamarta brigit nilssonmarriage counselingmalathion poisoningmagnolia virginianamagneto-optical discmagnetic levitationmacedonian languageluteinizing hormoneluggage compartmentlucius dubignon claylow-level formattinglord high chancellorlong-term investmentlong-head coneflowerlong-distance runnerlocomotive engineerlittle golden zinnialittle bighorn riverlithophragma affinelimnodromus griseusliliid monocot genusligustrum japonicumlightning conductorlieutenant governorlibyan islamic groupliberation theologylending institutionlegislative councilledum groenlandicumleaning tower of pisalate-spring-bloomingkingdom of swazilandkalapooian languagejunior welterweightjunior middleweightjuglans californicajudicial proceedingjohn birks gillespiejob-control languagejack-o-lantern fungusislets of langerhansion-exchange polymerinformer's privilegeinertial navigationindigenous languagehypsiglena torquatahypoglycaemic agenthuman palaeontologyhousing developmenthonorable dischargehokkianese languagehindostani languagehenry viii of englandharold hirschsprunggyromitra esculentaguilt by associationguaiacum officinaleguadalupe mountainsground-emplaced minegros ventre languagegrindelia squarrosagregorian telescopegreenhouse whiteflygreat yellow gentiangranuloma inguinalegradable oppositiongovernment buildinggolden wonder milletgolden fairy lanterngolden barrel cactusgold-crowned kingletglorious revolutionglobal organizationgirolamo savonarolagigacycle per secondgiannangelo braschigeothermal industrygeocentric parallaxgenyonemus lineatusgenus trichoglossusgenus tautogolabrusgenus strobilomycesgenus stenopelmatusgenus sphacelothecagenus scolopendriumgenus schizopetalongenus scaphosepalumgenus sarcocephalusgenus pterodactylusgenus poecilocapsusgenus pleurothallisgenus pleurobrachiagenus plectrophenaxgenus platypoecilusgenus pithecolobiumgenus phellodendrongenus phascolarctosgenus paphiopedilumgenus odontoglossumgenus notophthalmusgenus melanogrammusgenus malacothamnusgenus macrodactylusgenus macrocephalongenus leucocytozoongenus leucocytozoangenus leptotyphlopsgenus leptodactylusgenus lepidothamnusgenus lagerstroemiagenus lagarostrobusgenus lactobacillusgenus hymenophyllumgenus hylactophrynegenus halimodendrongenus gymnocalyciumgenus graptophyllumgenus ginglymostomagenus gastroboletusgenus gasterophilusgenus falcatifoliumgenus electrophorusgenus dracocephalumgenus dendrocalamusgenus dactylopterusgenus ctenocephalusgenus clethrionomysgenus chrysophyllumgenus chrysochlorisgenus chrysobalanusgenus chlorophyllumgenus chlorophoneusgenus chlamydomonasgenus chirocephalusgenus chilomycterusgenus chilomeniscusgenus cercosporellagenus ceratophyllumgenus ceratopetalumgenus cephalopterusgenus campyloneurumgenus calycophyllumgenus calamagrostisgenus bougainvilleagenus aulacorhyncusgenus arctocephalusgenus anomalopteryxgenus anoectochilusgentiana holopetalagenital personalitygeneral-purpose bombgastroepiploic veingastrocolic omentumgalleria mellonellafunctional genomicsfringed poppy mallowfringed loosestrifefragaria chiloensisfour-wing flying fishforegone conclusionflowering raspberryflorida selaginellafloat-type rain gaugefamily polygonaceaefamily goodeniaceaefamily boraginaceaefamily bignoniaceaefamily argonautidaeerigeron pulchellusenglish hippocrateselementary geometryelaeocarpus grandisedward iii of englandeducational programedgar douglas adriandryopteris goldianadouglas fairbanks jr.donald arthur glaserdirect bill of ladingcynoglossum amabilecreeping wood sorrelcreeping bellflowercountervailing dutycoptis groenlandicacontinental glacierconjugal visitationcongenital disordercomputer technologycomptroller generalcompound morphologycommon morning glorycommittal to writingcombat intelligencecollege of cardinalscolinus virginianusclinopodium vulgareclinical psychologyclaytonia virginicaclass ginkgophytinacinchona ledgerianachenopodium glaucumcharronia flavigulacharles ii of englandcelestial longitudecasanova de seingaltcarolingian dynastycarissa grandifloracardigan welsh corgicardamine douglasiicarbon group elementcapital of singaporecampanula glomeratacalopogon tuberosumcalochortus elegansbulbourethral glandbougainville trenchbougainville islandblow molding machineblack root rot fungusbillion-dollar grassbartolomeo prignanobank holding companyarytenoid cartilagearrowleaf groundselarnold lucius gesellapplication programanticonvulsant druganalytical geometryalgonquian languagealan mathison turingagelaius phoeniceusage of enlightenmentaegilops triuncalisaegean civilizationadlerian psychologyabnormal psychologyabdominal pregnancyabdominal breathing
WordDB Icon
WordDB
United Kingdom
Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
1.
Tap on share button
2.
Tap on Add To Home Screenadd button
3.
Find WordDB App Icon on your home screen