18-Letter Words Containing: U,C,O,S
(In Any Order)
There are 121 18 letter words,
573 18 letter phrases and
0 18 letter abbr's with
U,C,O,S in.
Best Scoring 18 Letter Words With: U,C,O,S
| Expand? | Word | Save? | Length | Usage | Points | Type | |
|---|---|---|---|---|---|---|---|
We couldn't find any valid Scrabble US 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 (121)
telecommunicationsinconsequentialityneuropsychologicalunscrupulousnessesunconvincingnessesunconscionablenessuncompromisingnessunaccountabilitiesultrasophisticatedultramicroscopicalultraconservativesultraconservatismstriboluminescencesthermoluminescencesupersophisticatedsuperminicomputerssuperconglomeratessupercivilizationssuperciliousnessessubmicroscopicallysubconsciousnessessubclassificationssubcategorizationsstructuralizationsspectrofluorometryspectrofluorometerspectrofluorimetersomnambulisticallysacrilegiousnessesribonucleoproteinsrevascularizationsreconstructionistsreconstructionismsrambunctiousnessesquattuordecillionsquasiperiodicitiespseudotuberculosispseudotuberculosespseudoparenchymatapronounceabilitiespolymorphonuclearsphotoreproductionsphosphoglucomutasepertinaciousnessesparticularizationsovercommunicationsnondestructivenessnondeductibilitiesnoncommutativitiesneuropsychologistsneuropsychiatristsmicroreproductionsmicromanipulationsmicrolepidopterousmicroencapsulationmicroencapsulatingmeretriciousnessesmacroglobulinemiasintercolumniationsincorruptibilitiesinconclusivenessesincommodiousnessesincommensurabilityincombustibilitiesinauspiciousnessesimmunoreactivitiesimmunoprecipitatesimmunodeficiencieshyperconsciousnessgranulocytopoiesisgranulocytopoiesesethnomusicologistsethnomusicologicalelectroluminescentdiscourteousnessesdeoxyribonucleasesdeconstructionistscurmudgeonlinessescountersuggestionscounterstrategistscounterrevolutionscounterquestioningcounterpropagandascounterinstitutioncountergovernmentscounterdeploymentscounterdemonstratecounterculturalismcounterconventionscounteraggressionscounteradvertisingcounteradaptationscounteraccusationscontemptuousnessesconsubstantiationsconstructivenessesconstitutionalizesconstitutionalizedconstitutionalistsconstitutionalismsconsequentialitiesconceptualizationscommunicablenessescommensurabilitiesclaustrophobicallycantankerousnessesbureaucratizationsbourgeoisificationaustralopithecinesunsatisfactorinessunconstitutionallyultranationalisticpsychotherapeuticspseudopleuronectespachycephalosaurusneurophysiologicalmuscivora-forficatamucopolysaccharideimmunofluorescencefibrocartilaginousadenocarcinomatousPhrases (573)
vasco nunez de balboavaccinium oxycoccusupton beall sinclairunconscious processsyzygium aromaticumsuperiority complexsuborder clamatoressphenodon punctatumsolid body substancesexual reproductionsetophaga ruticillasecurity consultantresearch colloquiumrepublic of surinamerepublic of sloveniarepublic of maldivesrepublic of hondurasreligious residenceranunculus bulbosusprince-of-wales plumeportuguese republicpooecetes gramineuspoisonous substancepodilymbus podicepsperomyscus leucopusp-type semiconductororder ichthyosauriaorder eubacterialesorder columbiformesoenothera fruticosaodocoileus hemionusoceanites oceanicusnicolaus copernicusnewspaper columnistneuropterous insectnephrops norvegicusmusical performancemusical compositionmusculus temporalismusculospiral nervemoschus moschiferusmacrozamia communislouis-hector berliozlinguistic relationlepomis macrochiruslatrodectus mactanslanius lucovicianusjames prescott joulehypertonic solutionhousehold appliancehistorical documentherpestes ichneumonheloderma suspectumgossypium herbaceumgenus styracosaurusgenus scomberomorusgenus saccharomycesgenus recurvirostragenus phyllostachysgenus phalacrocoraxgenus melopsittacusgenus eschscholtziagenus encephalartosgenus dimorphothecagenus archaeopteryxgallinula chloropusfunctional disorderfreudian psychologyeusebius of caesareaeuropean goatsuckererinaceus europaeuselaeagnus commutataedward roscoe murroweducation secretaryedgar rice burroughsduck-billed dinosaurdivision eubacteriacyrus hall mccormickcrotalus scutulatuscrotalus mitchelliicreate from raw stuffcrataegus oxycanthacouncil of constancecorrugated fastenerconstruction workerconstantin brancusicome out of the closetcolumbia universitycolocasia esculentacause to be perceivedcarl gustaf mosandercarex pseudocyperuscapital of louisianacapital of australiabook of instructionsboocercus eurycerusbombycilla garrulusbaron georges cuvieraugsburg confessionartocarpus communisartistic productionarthur schopenhauerarmoracia rusticanaapodemus sylvaticusantineoplastic drugantagonistic muscleanchusa officinalisamphibious aircraftambystoma mexicanumagropyron cristatumacoustic gramophoneaccounting standardzero-coupon securitywrit of habeas corpuswilson cloud chamberwhole life insurancevolumetric analysisvespula maculifronsvascular prosthesisvascular hemophiliavaccinium scopariumuveoscleral pathwayuropsilus soricipesupper carboniferousunsuccessful personunspoken accusationtyrannus vociferanstussock caterpillartuberculoid leprosytrusteeship counciltrumpet honeysuckletrichostema lanatumtremella fuciformistobacco mosaic virustime deposit accounttextual scholarshipteucrium scorodoniataraxacum kok-saghyztanacetum douglasiisynanceja verrucosasymplocus tinctoriasurvivors insurancesurjective functionsupratrochlear veinsuperior colliculussubpoena duces tecumsubphylum urochordasuborder odontocetisuborder nematocerasuborder lacertiliasuborder gorgonaceasuborder ceratopsiasuborder carnosaurasuborder alcyonaceasubgenus calliopsissubfamily acoraceaesubclass actinopodastructural genomicsstructural concretestictopelia cuneatastenotomus chrysopssteganopus tricolorspotsylvania countyspace-time continuumsouthern white cedarsouth celestial polesolanum commersoniisolanum carolinensesodium hypochloriteslip friction clutchskull and crossbonesserratula tinctoriasentential functionsemiconductor diodesecondary educationsecobarbital sodiumscolymus hispanicussciaenops ocellatusscale of measurementsarcophilus hariisisamuel jackson sneadsalicornia europaeasalamandra maculosasacramento sturgeonrocky mountain sheeprobotic telesurgeryrobert bruce mathiasrhus toxicodenedronrhetorical questionrepublic of the sudanrepublic of botswanareproductive systemreligious mysticismregular icosahedronregular convex solidreductio ad absurdumreaction propulsionratibida columnarisralph johnson buncherachel louise carsonquercus chrysolepisquadriphonic systemquadraphonic systempylodictus olivarispus-forming bacteriapurple-hooded orchispublic relations manpublic presentationpterocarpus indicuspsychotherapy grouppsocopterous insectpseudotaxus chieniiprunus laurocerasusprosecuting officerprocyon cancrivorusprocursive epilepsyprionotus carolinusprehistoric culturepotos caudivolvuluspotassium carbonatepotamogeton crispusporcupine provisionpopulus trichocarpaponcirus trifoliatapolystichum brauniipolypodium scouleripolyergus rufescenspolice headquarterspolemonium viscosumpodiceps ruficollispneumogastric nerveplumed scorpionfishplosive speech soundploceus philippinusplatanus acerifoliapinus californiarumphyllostachys aureaphrynosoma cornutumphragmites communisphasianus colchicusphaseolus coccineusphaseolus caracallaperomyscus eremicuspediculosis capitisparochetus communisorthopterous insectoriental bush cherryoreamnos americanusopisthocomus hoazinnucleolus organizernucleolus organisernucleolar organisernuclear-powered shipnotoryctus typhlopsnothofagus truncatanihilistic delusionnicolaus zinzendorfnicholas ii of russianeurotic depressionnarcissus jonquillan-type semiconductormusculus teres minormusculus teres majormusculus pectoralismusculus deltoideusmusculus buccinatormusculophrenic veinmunchausen syndromemultiplication signmountain watercressmountain blacksnakemorrow's honeysucklemoreton bay chestnutmorchella esculentamonmouth court housemolecular biologistmissouri compromisemichael stuart brownmexican pocket mousemelicocca bijugatusmedical institutionmarriage counselingmarquis de condorcetmagnesium carbonatelycopodium obscurumlutjanus blackfordilupinus subcarnosuslucius dubignon claylower carboniferouslong-distance runnerlitocranius wallerililiid monocot genusligustrum japonicumlibyan islamic groupleontocebus rosalialeontocebus oedipuslegislative councilland-office businesslactarius deliciosoklyuchevskaya sopkakalashnikov culturejunction transistorjuglans californicajudicial separationjuan carlos i of spainjessica lucy mitfordjerusalem artichokejasminum officinalejames butler hickockjamaica honeysucklejacques lucien monodjack-o-lantern fungusitalian honeysuckleinternal combustioninteragency supportinflectional suffixinferior colliculusinductive reasoningin the adjacent househysterical neurosishypo-eutectoid steelhorse chestnut creamholocentrus bullisihibiscus moscheutoshenry oscar houghtonharold hirschsprunghaplopappus acaulishalocarpus bidwillihalicoeres radiatusgyromitra esculentaguilt by associationgroup psychotherapygroup centrospermaegrand duchy of moscowgraduation exercisegovernment securitygolden barrel cactusgenus trichoglossusgenus trichodesmiumgenus toxicodendrongenus thysanocarpusgenus strobilomycesgenus streptococcusgenus streptocarpusgenus sphaerocarpusgenus sphaerocarposgenus sphacelothecagenus scolopendriumgenus schizophragmagenus schizopetalongenus scaphosepalumgenus sarcorhamphusgenus sarcocephalusgenus rhinonicterisgenus pterodactylusgenus protoceratopsgenus poecilocapsusgenus pleurobrachiagenus plectrophenaxgenus platypoecilusgenus pithecolobiumgenus phascolarctosgenus paracheirodongenus mycobacteriumgenus micropogoniasgenus microdipodopsgenus malacothamnusgenus macrodactylusgenus macrocephalongenus leucocytozoongenus leucocytozoangenus leptodactylusgenus lactobacillusgenus ichthyosaurusgenus hyracotheriumgenus hylactophrynegenus hyacinthoidesgenus gymnocalyciumgenus falcatifoliumgenus electrophorusgenus dracocephalumgenus dicranopterisgenus dendrocalamusgenus dactylopterusgenus ctenocephalusgenus corythosaurusgenus compsognathusgenus cnemidophorusgenus clethrionomysgenus chrysothamnusgenus chrysophyllumgenus chrysochlorisgenus chrysobalanusgenus chronoperatesgenus chorizagrotisgenus chlorophyllumgenus chlorophoneusgenus chlamydomonasgenus chirocephalusgenus chilomycterusgenus chilomeniscusgenus cercosporellagenus cercopithecusgenus ceratotheriumgenus ceratophyllumgenus ceratopetalumgenus cephalopterusgenus centropristisgenus cardiospermumgenus campyloneurumgenus calycophyllumgenus calamagrostisgenus aulacorhyncusgenus arctocephalusgenus archidiskidongenus anoectochilusgenus agrobacteriumgenus actiniopterisgenus acanthocybiumgenus acanthocereusgastrocolic omentumgadus macrocephalusfunctional genomicsfunctional calculusfumaria officinalisfuchsia excorticataforegone conclusionfluorescent fixturefirst baron macaulayfinno-ugric-speakingfemale circumcisionexclusion principleeuropean spider crabeuonymus americanuseuclid's second axiomeuclid's fourth axiomeucalyptus rostrataeucalyptus globuluseucalyptus coriaceaeucalyptus camphoraeuarctos americanuserigeron pulchellusequetus lanceolatuseptesicus serotinusepacris obtusifoliaendowment insuranceelymus trachycauloselectric toothbrushelaeocarpus grandisdynamic loudspeakerdorsal scapular veindoctor of humanitiesdistrict of columbiadiscretionary trustdioscorea bulbiferadicamptodon ensatusdeductive reasoningdaucus carota sativacytisus multifloruscynoscion nebulosuscynoglossum amabilecyclopes didactyluscutaneous sensationcupressus govenianacupressus arizonicacrucifixion of jesuscrotalus adamanteuscross-country skiingcross-country ridingcrataegus tomentosacrataegus apiifoliacourt of saint james'scoryphaena hippuruscorrosive sublimatecorporal punishmentcoronavirus diseasecornelius janseniuscordyline australiscordia gerascanthuscontopus sordiduluscontinuing trespasscontagious abortionconsumer price indexconstructive breachconnarus guianensisconjugal visitationconduction deafnesscomputer simulationcompound microscopecommunist manifestocolutea arborescenscoluber hippocrepiscoluber constrictorcolorado blue sprucecollective securitycolinus virginianuscoeloglossum viridecnemidophorus veloxclosed-heart surgeryclianthus speciosusclematis ochreleucaclaudius ptolemaeusclass holothuroideacitrus aurantifoliacitroncirus webbericirsium lanceolatumcirsium helenioidescimicifuga racemosachrysophrys auratuschrysolophus pictuschrysobalanus icacochoriotis australischoloepus hoffmannicholesterosis cutischamaemelum nobiliscerebrospinal fluidceratotherium simumceratostomella ulmicelestial longitudecatherine i of russiacatharanthus roseuscassia augustifoliacardamine douglasiicapreolus capreoluscamelus dromedariuscalostoma lutescenscalopogon tuberosumcalochortus eleganscalochortus amoenuscallorhinus ursinusbursera microphyllaburhinus oedicnemusbuchloe dactyloidesbrush-tail porcupinebroadcasting studioboy scouts of americabottlebrush buckeyebocconia frutescensblissus leucopterusblack root rot fungusbartolomeo eustachibarometric pressurebarack hussein obamaaustrotaxus spicataassociate in nursingasparagus setaceousascophyllum nodosumascomycetous fungusarticulatory systemarteria communicansarnold lucius gesellaristolochia durioraristarchus of samosarisaema dracontiumanticonvulsant druganselm of canterburyandropogon furcatusanarchist communismambystoma maculatumaleurites moluccanaagonus cataphractusagelaius phoeniceusaegilops triuncalisaddax nasomaculatusacute brain disorderacoustic resistanceacoustic projectionacoustic phenomenonacoustic absorptionacer pseudoplatanusacellular slime moldaccounts receivableabsorption spectrum
