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15-Letter Words Containing: C,O,S,T,A,R

 (In Any Order)
There are 623 15 letter words, 344 15 letter phrases and 0 15 letter abbr's with C,O,S,T,A,R in.

Best Scoring 15 Letter Words With: C,O,S,T,A,R

RankWordSave?LengthUsagePointsType
1ectomycorrhizas15
36 noun, adjectiven, adj
2zygobranchiates15
35 nounn
3projectizations15
35 nounn
4chemopsychiatry15
35 nounn
5chlorothiazides15
33 noun, adjectiven, adj
6synchronization15
32 verb, nounv, n
7cephalothoraxes15
32 nounn
8archaeopteryxes15
32 noun, adjectiven, adj
9chondrichthyans15
32 nounn
10anthropopsychic15
32 noun, adjectiven, adj
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All 15 Letter Words

Words (623)
congratulations18psychotherapist30synchronization32pithecanthropus27personification22prognostication20procrastinating20procrastination19crystallization29uncontroversial20diversification24interscholastic22neoconservative23synchronisation23conservationist20vasoconstrictor22cytomegalovirus26controversially23gastronomically23disarticulation18inconsideration18crystallography29reconsideration18neuropsychiatry28inconsiderately21contemporaneous21prognosticating21voyeuristically26counterproposal21atherosclerosis20prognosticative23phosphocreatine27insurrectionary20cooperativeness22considerateness18comfortableness24coldheartedness22agranulocytosis21ultramicrotomes21trisoctahedrons21transhistorical20transcriptional19subcategorizing30stratifications20sociohistorical22socioculturally22semidocumentary25schoolmasterish25saccharomycetes29resocialization26reorchestration20reorchestrating21recommendations22recapitulations19radicalizations27psychometrician29psychohistorian28prognosticators20prettifications22prefabrications24posthemorrhagic28overdecorations21overcomplicates26overarticulates20overaccentuates22orchestrational20macrostructural21irrationalistic17introspectional19intercorrelates17historiographic26harpsichordists26electrosurgical20electromyograms25electroanalysis20echinodermatous23desacralization27decontaminators20cyproheptadines28counterbalances21contraindicates20conglomerations20confraternities20confectionaries22concretizations28conceptualizers30complementaries23commiseratingly25commensurations21coinvestigators21cholinesterases20categorizations27bronchodilators23astrophysicists25antituberculous19anticholesterol20anticarcinogens20antiaphrodisiac23anfractuosities20treacherousness20polycrystalline25atherosclerotic22unappreciations21trichomonacides25thalassocracies22subcontraoctave24stratovolcanoes20stockbrokerages28stereotaxically27stereologically21spinthariscopes24spectrographies25sesquicarbonate28semilogarithmic25semiabstraction21securitizations26secularizations26sclerotizations26saprophytically30saprogenicities20sacrosanctities19rigidifications22revivifications26retroactivities20refractometries22reconsolidating19reconsecrations19reconfirmations22reconciliations19recolonizations26recodifications23recanalizations26reactionaryisms22radioactivities21psychotherapies30provocativeness25provincialities22prostatectomies21pronunciamentos21procrastinators19prepublications23prehistorically25pictorialnesses19pharmacologists25pharmacognostic27parthenocarpies24parasitological20pantisocratists19pantisocratical21oxidoreductases26overspeculation22overspeculating23overorchestrate23overmedications23overextractions27overcompensates24overcompensated25overcentralizes29overcapitalizes31orthopsychiatry31organometallics20nonrelativistic20nonrecombinants21nonpsychiatrist25nonparticipants21noncreativities20noncorrelations17noncooperations19nonconservative23nonconservation20noncharismatics24noncelebrations19nonastronomical19nonaristocratic19monocrystalline22monochromatisms26miscorrelations19microtonalities19microstructural21micropulsations21meroblastically24mercaptopurines23macrostructures21macroevolutions22macroaggregates22lymphosarcomata29intercomparison21indoctrinations18incoordinations18ichthyosaurians26hypercatabolism29hydrostatically27hydrodynamicist30hemochromatoses27geostrophically26gentrifications21fructifications25fractiousnesses20excommunicators30eutrophications22ethnohistorical23esterifications20electrodynamics25electrodialysis21electrodialyses21electroanalyses20electroacoustic21econometricians21ecocatastrophes24discriminations20discouragements21diffractometers26dictatorialness18dichloroethanes24diastrophically26deconsecrations20decolorizations27dechlorinations21customarinesses19cryoprotectants24crashworthiness26counterstrategy21counterstaining18countershadings22countermeasures19counterinstance19counterexamples28counterassaults17cotransductions20cooperationists19contrapositives22contrapositions19contradictories20contractilities19containerboards20conservatorship25connaturalities17conglomerateurs20concelebrations21computerphobias28comparativeness24comparabilities23commercialities23commercialistic25colorfastnesses20collateralities17claustrophobias24chronotherapies25cholestyramines25chlorothiazides33chemotherapists27cephalothoraxes32cephalothoraces27centrifugations21centralizations26bacteriophagies25bacteriologists20atrociousnesses17atmospherically27atheroscleroses20astrophysically28astronautically20archiepiscopate26archaeopteryxes32antiromanticism21antimonarchists22antiforeclosure20agranulocytoses21aerodynamicists23adrenalectomies20abstractionists19abstractionisms21vascularization29ultramicroscope23streptobacillus21stereotypically25neoconservatism22hemochromatosis27dissatisfactory24desertification21dermatoglyphics29crossopterygian23chorioallantois20anisotropically22achondroplastic25ultraprecisionsoverabstractinganticorruptionszygobranchiates35watercolourists20viscosimetrical24verticillations20unconstrainedly21unconstrainable19uncategorisable20ultramicroscopy26tuberculisation19tropicalisation19trichinizations29trichinisations20transactionally20thoracoplasties22thoracocenteses22thalattocracies22thalassographic26teratogenicists18tentaculiferous20syncretizations29syncretisations20synchronistical25suspercollating20superorganicist20subcontractings22subcategorising21streptocarpuses21stratospherical22straticulations17straitwaistcoat20stereographical23spironolactones19spirochaetaemia24sphaerocrystals25spermatogenetic22spermatoblastic23shockumentaries26sericitizations26sericitisations17securitisations17secularisations17sclerotisations17sclerodermatous20schoolmastering23schillerization29schillerisation20sarcenchymatous27sansculotteries17sacerdotalizing28sacerdotalising19saccharizations31saccharisations22rostrocarinates17romanticalities19rollercoastered18rhinoscleromata22retroactiveness20resurrectionary20resocialisation17resinifications20recontextualise24reconstitutable19reconsolidation18recondensations18reconceptualise21recolonisations17recognisability23reciprocalities21recanalisations17recalcitrations19radicalisations18quattrocentists26quattrocentisms28pyrotechnicians27psychrometrical29psychogeriatric28prosenchymatous27projectizations35projectisations26procuratorships24procreativeness22procrastinatory22procrastinative22processionalist19proceleusmatics23polychromatisms29pococuranteisms23phosphocreatins27pharmacopolists26pharmacopoeists26pharmacognosist25phallocentrisms24perissodactylic25perissodactyles23pergamentaceous22patrifocalities22parthenocarpous24pantopragmatics24overcentralises20overcentralised21overcapitalises22overcapitalised23osteoarthritics20orthochromatism27oestrogenically21octocentenaries19obstructionally22nuclearizations26nuclearisations17novocentenaries20narcoterrorists17narcoterrorisms19musicotherapies24monosymmetrical26modernistically23misappreciation23microsatellites19micropegmatites24micromarketings26metachromatisms26matrilocalities19matrifocalities22lithochromatics27lexicographists30laryngoscopists23laryngectomised24lactiferousness20karstifications24isoperimetrical21interosculation17interosculating18interactionists17interactionisms19inharmonicities22indiscretionary21inarticulations17inappreciations21improvvisatrice27improvisatrices24immunoreactions21idiosyncratical23icositetrahedra21ichthyosauruses26iatrogenicities18hypsometrically30hypocrystalline28hypochondriasts29hydroextractors31homochromatisms29holocrystalline23heterosociality23heteroscedastic23heterodactylous24harmonistically25haemocytometers27haemacytometers27gastroenteritic18fractionisation20fractionalising21formalistically25forensicalities20fibrocartilages23factorabilities22exclaustrations24etherifications23enchondromatous23electrovalences22electroplatings20electromotances21electrolysation20electrographies23ectomycorrhizas36ecclesiolatries19eburnifications22dorsibranchiate23documentarising21doctrinarianism20disincorporates20disincorporated21discretionarily21disconfirmation23discomboberates24discomboberated25discolourations18disarticulators18dichromaticisms27desacralisation18denitrificators21decolourisation18decolorisations18decarburisation20decarbonisation20dactylographies27dactylographers27cyclobarbitones26crystalizations29crystalisations20cryptographists28counterfesaunce22counterfeisance22counterfactuals22correlativities20correlativeness20corporatenesses19corinthianising21cooperativities22conveyorisation23conversationism22contrariousness17contrapuntalist19contraindicants20contractiveness22contesserations17contemporaneans21contemperatures21contemperations21conspiratresses19consimilarities19consideratively24conservatoriums22consecratedness20connaturalising18concretisations19conceptualisers21computerisation21commiseratively27colourabilities19collateralising18climatographies25circumnutations21circumgyrations25chromotherapies27chromatospheres27chromatophorous27chromatologists23chromaticnesses24chrestomathical27chondrichthyans32cholesterolemia22chlorthalidones24chloritizations29chloritisations20chemopsychiatry35chemoautotrophs27chalcographists28certificatories22centralisations17cathodographies27cathodographers27categorisations18categoricalness20castrametations19castanospermine21carpometacarpus25caramelizations28caramelisations19canisterization26canisterisation17calorifications22calendarisation18bioastronautics19bibliothecaries24batrachophobias29autodestructive21autodestructing19audiometricians20astrodynamicist23archpriesthoods26archidiaconates23archeozoologist30archeomagnetism25archeobotanists22archeoastronomy25archaeometrists22archaeobotanist22archaeobotanies22arachnoiditises21apprenticehoods25antithrombotics24anthropopsychic32anthropophobics29antaphrodisiacs23alcoholometries22aeroelasticians17actinotherapies22actinochemistry27acroparesthesia22achromatisation22achromaticities24absorbefacients24vascularisation20trachelospermumtoulouse-lautrecthoracocentesis22theophrastaceaestate-controlledspirochaetaceaespectroscopical25semi-abstractionsclerotiniaceaeschistorrhachissarcosomataceaeromanticisation19rhinotracheitispoitou-charentespanhysterectomyopisthorchiasisopisthobranchianitrosobacteriamyxobacterialesmegalobatrachuskeratoscleritisichthyosauridaehierarchisationheterotrichalesdemocratisation20crystallisation20cryptacanthodescryoanaesthesiacross-sententialcriminalisation19counter-sabotageconversationist20contraclockwise28circularisation19catheterisation20brachydactylous31brachistochrone27bacteriophagous25autofluorescentaristolochialesarboriculturist19americanisationacroanaesthesiaaccipitriformes
Phrases (344)
voluntary musclevertical sectionturn one's stomachtransaction filetaras shevchenkostyrax japonicumstruthio camelusstrategic buyoutstrait of malaccastonecrop familystartle reactionspreading factorsports announcerspecial contractsouth west africasource materialssorbus domesticasoftware productsocial structuresocial gatheringservice contractsaxo grammaticussacramento riverresearch projectrescue operationprunus domesticaproduct researchprocrustean rulepractice sessionpolitical spherepocket billiardsplexus caroticusphyseter catodonpersonal effectspersonal chattelorycteropus aferorder scandentianaucrates ductornatural resourcemythical monstermicrocosmic saltlycosa tarentulalonicera hirsutalanius excubitorlactiferous ductjoyce carol oatesjack of all tradesiridaceous plantintrinsic factorhistorical papergustav kirchhoffground substancegenus tichodromagenus nycticoraxgenus dasyproctagenus artocarpusgenus anthocerosfrancois mansarternst boris chainelectrical shockdomestic prelatedescending aortadefense reactiondasyprocta aguticuscuta gronoviicornhusker statecontainer vesselconfederate rosecompositor's casecommon horsetailclass asteroideacity of san marinochromatic visioncharles laughtoncavity resonatorcatch one's breathcarnassial toothcapital of israelcapital of cypruscairina moschatabroadcast mediumbricks and mortarbranta leucopsisbasketball scorebachelor's buttonauditory ossiclearturo toscaniniapothecary's shopancestor worshipalectoris graecaalbert michelsonactor's assistantacross the nationacer platanoidesabstract thoughtabsorbent cottonxyris operculataweather forecastwalrus moustachevictor franz hessvascular conduitus postal servicetrash collectiontransverse colontransaction costtobacco industrytime-scale factorterrorist attacktemporal canthusteachers collegetaste perceptionswertia speciosasutura coronalisstring orchestrastomach exercisestock photographsteam jet ejectorstassano furnacestannic chloridest. anthony's crossst andrews's crossspace laboratorysouth caroliniansoftware packagesoft-shelled crabsodium carbonatesocial secretarysmooth crabgrassskew correlationsir jacob epsteinshoestring catchservice elevatorsensory activityseneca snakerootsedimentary rocksecond-hand storesaxicola rubetrasaxe-coburg-gothasaussurea costussartorius musclerydberg constantrupicolous plantrumex acetosellarubiaceous plantromantic realismrock rattlesnakeroccus saxatilisrichard j. robertsretractor muscleresonant circuitreplacement costreligious trancereleasing factorreacquired stockraisin-nut cookierain cats and dogsradioactive dustpublic transportpublic relationsportacaval shuntport jackson pinepicture postcardpicea orientalispectoralis minorpectoralis majorpassion of christpacific sturgeonotto von bismarckorder secotialesorder psocopteraorder notostracaorchestral bellsoil conservationohmic resistanceobstetrical toadno-par-value stocknitrous bacterianew scotland yardnestorian churchnational servicemyocastor coypusmoving staircasemother carey's henmolisch reactionmigratory locustmicroscope stagemetastatic tumormaster of sciencemagnetic storagemacrotis lagotislower-case letterlotus americanuslocal oscillatorlepiota rhacodeslactuca serriolalactuca scariolajohannes eckhartjapanese apricotivory coast francischaemic strokeisatis tinctoriainverse cosecantintraocular lensintercostal veinintercom speakerinsulin reactionincremental costhyponitrous acidhypogastric veinhydrostatic headhousatonic riverhorsetail lichenhonorary societyhmg-coa reductaseherbaceous planthemorrhagic cysthelicteres isorahave intercoursehalf cross stitchgoldilocks asterglans clitoridisgenus vorticellagenus trombiculagenus tricholomagenus thalarctosgenus sarcobatusgenus pterocaryagenus psychotriagenus parochetusgenus lactophrysgenus gastrocybegenus flacourtiagenus ferocactusgenus dracontiumgenus cystophoragenus crotophagagenus crotalariagenus cronartiumgenus coryanthesgenus cortaderiagenus centrosemagenus arctocebusgenus antidorcasgenus aerobactergenus acherontiafutures contractfree associationfrancis townsendfrancis scott keyfrancis beaumontformal semanticsfluorescent lampfeature of speechfalco rusticoluseuropean catfishescalator clauseepigastric fossaeleostearic acidelectrical stormelectoral systemearl of leicesterduke of lancasterdryas octopetaladry plate processdomestic partnerdiplomatic corpsdioscorea batatacrystal detectorcrustose thalluscrustal movementcrotalus viridiscrotalus lepiduscrosscut handsawcreation sciencecrataegus molliscourse cataloguecottage industrycostal cartilagecosta rican coloncosmic radiationcorticium solanicornflower astercoregonus artedicoragyps atratuscoprinus comatusconstant lambertconservative jewcomtesse du barrycomputer storagecomputer displaycomputer addresscolour constancycolaptes auratuscoast white cedarcoal-tar creosotecleome serrulataclass gastropodaclarinet sectionclapp's favouritecigarette smokerchristmas flowerchristmas factorchloris truncatacherrystone clamcesarian sectioncesarean sectioncelosia cristatacelosia argenteacastor bean plantcaspar bartholincarthusian ordercarlos the jackalcarcinoma in situcancer irroratuscactus euphorbiabypass capacitorbureau of customsbronchial asthmabritish columbiaboatswain's chairblack spleenwortblack rock desertbatch processingbasketball courtautomatic washerauthorized stockatomistic theoryassociation areaassociate in artsassociate degreeasigmatic aoristas a matter of factarsenic trioxidearctotis venustaapostelic fatheranomalistic yearanal intercourseanabolic steroidamerican lobsteralveolar ectasiaactive transportactive subwooferacoustic storageabsolute encoder
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