Dictionary Only:
Profanity Off:

18-Letter Words Containing: O,C,I,A,L

 (In Any Order)
There are 167 18 letter words, 699 18 letter phrases and 0 18 letter abbr's with O,C,I,A,L in.

Best Scoring 18 Letter Words With: O,C,I,A,L

Expand?WordSave?LengthUsagePointsType
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 (167)
telecommunicationsinconsequentialityhypercoagulabilitycompartmentalizingoversimplificationsociopsychologicalpsychopathologicalpaleoclimatologistneuropsychologicalunconscionablenessunaccountabilitiesultrasophisticatedultramicroscopicalultraconservativesultraconservatismsthermoplasticitiestheatricalizationstachistoscopicallysupercivilizationssubmicroscopicallysubclassificationsstructuralizationsstoichiometricallystereospecificallyspectroheliographyspectroheliographssomnambulisticallysemiconservativelysedimentologicallysacrilegiousnessesroentgenologicallyrevascularizationsrecrystallizationsquattuordecillionsquantificationallypsychopathologistspsychobiographicalpsychoanalyticallyprovincializationspropagandisticallypronounceabilitiespostpsychoanalyticpolyesterificationpolychromatophilicpolychromatophiliapolyacrylonitrilesphysiopathologicalphotosyntheticallyphenomenologicallypathophysiologicalparticularizationspaleoclimatologiesovolactovegetarianoverspecializationoveroptimisticallyovercommercializesovercommercializedoverclassificationovercentralizationoscillographicallyophthalmologicallynonconfrontationalnoncomparabilitiesnonanthropologicalneuropharmacologicmisclassificationsmineralocorticoidsmicropaleontologicmicromorphologicalmicromanipulationsmicroenvironmentalmicroencapsulationmicroencapsulatingmicrocrystallinitymicrocalorimetriesmetallographicallymagnetostrictivelymacroglobulinemiaslipopolysaccharidelepidopterologicalirreproachablenessirreconcilablenessintercolumniationsincontestabilitiesinconsolablenessesinconsiderablenessinconceivabilitiesincommensurabilityimmunopathologicalimmunocytochemicalhypernationalistichydrometallurgicalhistophysiologicalgranulocytopoiesisgranulocytopoiesesglycosaminoglycansgeochronologicallyfractionalizationsexceptionabilitiesethnomusicologicalelectroretinographelectroretinogramselectromyographieselectrodesiccationelectrocorticogramelectrocardiogramsdisconsolatenessesdeoxyribonucleasesdehydrochlorinatesdehydrochlorinateddehydrochlorinasesdecriminalizationscounterretaliationcountereducationalcounterculturalismconversationalistsconstitutionalizesconstitutionalizedconstitutionalistsconstitutionalismsconsequentialitiescongregationalistscongregationalismsconceptualizationscompartmentalisingcompanionabilitiescommunicablenessescommercializationscommensurabilitiescollectivisticallyclaustrophobicallychromolithographicchromolithographerchromolithographedchlortetracyclinesbiocompatibilitiesautobiographicallyaustralopithecinesanticommercialismsagammaglobulinemicunconstitutionallyultranationalistictrichlormethiazidespectrographicallyplasmodiophoraceaeovercapitalizationovercapitalisationorder-chenopodialesnoninterchangeablenitrochloromethaneneurophysiologicalmultifunctionalitymucopolysaccharidelacto-vegetarianisminternationalistichypercholesteremiahistocompatibilityfibrocartilaginouselectrocardiographcross-fertilizationcross-fertilisationcolumbite-tantalitechemotherapeuticalcalymmatobacteriumballistocardiogramarteriolosclerosisanticholinesterase
Phrases (699)
zingiber officinalevoiceless consonantvictory celebrationupton beall sinclairtypographical errortuamotu archipelagotriglochin maritimatomistoma schlegelitheoretical accountsolid body substancesocial organizationsocial organisationsexual reproductionsetophaga ruticillasecurity consultantsecond cranial nervescottish highlanderrhetorical languageresearch colloquiumrepublic of surinamerepublic of sloveniarepublic of paraguayrepublic of maldivesrepublic of kiribatirepublic of hondurasread-only memory chipprince-of-wales plumepolygala paucifoliapolitically correctpolitical dissidentplanning commissionpinicola enucleatorphysiological statephysical phenomenonphysical attractionphoenix dactyliferaostrya carpinifoliaorder sarracenialesorder eubacterialesoccupational hazardnicolaus copernicusniccolo machiavellinewspaper columnistneapolitan ice creamnational censorshipmusical performancemusical compositionmusculus temporalismusculospiral nervemorchella crassipesmolar concentrationmolal concentrationlogistic assistancelogistic assessmentlogical implicationlinguistic relationlepomis macrochiruslanius lucovicianuslachrymal secretionjoel chandler harrisjean-frederic joliotjames whitcomb rileyisabella i of castileinternational scaleinstallation chargeinflectional endingideological barrierhousehold appliancehistorical documenthindu calendar monthhealth care providerhallucinogenic druggravitational forcegraphical recordingglandular carcinomageorge michael cohangeophysical sciencegeographical regiongenus melopsittacusgenus eschscholtziagenetic abnormalitygallinula chloropusfunctional disorderfulminate of mercuryfreudian psychologyfrancis ford coppolafourth cranial nervefortunella japonicafavorable receptionfamily scorpaenidaefamily scolopacidaefamily polygalaceaefamily motacillidaefamily magnoliaceaefamily loranthaceaeexplication de texteessential conditionessential amino acidelement of a cylinderelectronics companyelectronic databaseduck-billed dinosaurdouble-deck carriagedirectional antennadiplomatic ministerdiplomatic buildingdigitalis glycosidecyrus hall mccormickcrotalus mitchelliicouncil of constancecouncil of chalcedoncomputer peripheralcommercial documentcommercial activitycolumbia universitycolocasia esculentacollapsible shelterclass schizomycetesclass magnoliopsidaclass hyalospongiaeclass dicotyledonaechristopher marlowechemical phenomenonchemical operationschemical attractioncharles follen mckimceremonial occasioncerebrospinal fevercastanea mollissimacaprimulgiform birdcapital of wisconsincapital of venezuelacapital of tennesseecapital of swazilandcapital of nicaraguacapital of new mexicocapital of new jerseycapital of minnesotacapital of louisianacapital of lithuaniacapital of indonesiacapital of guatemalacapital of cape verdecapital of australiacapital of argentinacalifornia white oakbombycilla garrulusbombycilla cedrorunbiological researchbignonia capreolatabernardo bertoluccibachelor of medicineascension of the lordapodemus sylvaticusantineoplastic drugantilope cervicapraantagonistic muscleangle of inclinationanchusa officinalisanalysis of varianceamerican revolutionalytes obstetricansalpinia officinarumalpinia officinalisalpha-linolenic acidalgorithmic programaegean civilisationactinidia deliciosaacadia national parkyellow pitcher plantwinter olympic gameswilson cloud chamberwhole life insurancevolumetric analysisvocational trainingvigilance committeevespula maculifronsvascular prosthesisvascular hemophiliavaledictory speakervaledictory orationvaledictory addressurogenital medicineuniocular dichromatunilateral contracttussock caterpillartropical rain foresttrichostema lanatumtricholoma venenatatricholoma vaccinumtricholoma pardinumtrichloracetic acidtremella fuciformistrailing four o'clocktorreya californicatopical anaesthetictopical anaesthesiatiarella cordifoliathermoplastic resintherapeutic cloningtheatrical producertextual scholarshiptanacetum douglasiitactual explorationsymplocus tinctoriasymphoricarpos albasupratrochlear veinsuborder lacertiliasubgenus calliopsissubfamily acoraceaesubclass actinopodastructural genomicsstochastic variablestictopelia cuneatastellar associationsteganopus tricolorspotsylvania countysouth celestial polesolidago canadensissolar magnetic fieldsolanum commersoniisolanum carolinensesociological theorysocio-economic classsocial anthropologysmall cell carcinomasloanea jamaicensissir john carew ecclessir alfred hitchcockside-blotched lizardsidalcea malviflorashortia galacifoliaserratula tinctoriasentential functionsemi-sweet chocolatesecobarbital sodiumscopolia carniolicascolymus hispanicusscleroderma bovistasciaenops ocellatussarcophilus hariisisalicornia europaearocky-mountain maplerichea pandanifoliarichard ii of englandrichard coeur de lionrhetorical questionreticular formationrepublic of zimbabwerepublic of the sudanrepublic of colombiarepublic of cameroonrepublic of bulgariarepublic of botswanarene-robert cavelierrelative atomic massregular icosahedronregular convex solidrecreation facilityreal-time processingreaction propulsionratibida columnarisrachel louise carsonpylodictus olivarispublic relations manpublic presentationpsychological stateprotozoal infectionpropositional logicprophylactic deviceprofessional dancerprionotus carolinusprince-of-wales'-heathprince of wales heathpretrial conferencepotos caudivolvuluspopulus trichocarpaponcirus trifoliatapolystichum brauniipolyphosphoric acidpolitical scientistpolitical commissarpolice headquarterspolaroid land camerapoinciana gilliesiipoephila castanotisplumeria acutifoliaplatanus acerifoliaplatalea leucorodiaplains pocket gopherpiranga ludovicianapinus californiarumpimenta officinalispierre-simon laplacephyllostachys nigraphonological systemphoenician languagephilipp melanchthonphasianus colchicusphaseolus coccineuspersonal credit linepediculosis capitispaumotu archipelagopartial correlationparascalops breweriparallel processingparabolic reflectorpaleo-indian culturepalace of versaillesorthochromatic filmoriental bush cherryorder stegocephaliaorder rickettsialesorder marchantialesorder falconiformesopen-air marketplaceolfactory sensationnyctanassa violaceanucleolus organizernucleolus organisernucleolar organizernucleolar organisernuclear-powered shipnorth celestial polenonsocial infectionnikolai lobachevskynicolaus zinzendorfnicolas malebranchenicholas ii of russianewtonian telescopenewtonian reflectornaturally occurringnational assistancenarcissus jonquillamyelocytic leukemiamusculus pectoralismusculus buccinatormultiplication signmountain four o'clockmountain chinchillamountain blacksnakemonocytic leukaemiamonoclonal antibodymomordica balsaminamolecular biologistminor diatonic scaleminoan civilizationminoan civilisationmineral associationmilitary commissionmilitary censorshipmichael stuart brownmichael gerald tysonmetabolic alkalosismelissa officinalismelicocca bijugatusmedical institutionmedical examinationmathematical symbolmarriage counselingmalice aforethoughtmalacosoma disstriamajor diatonic scalemagneto-optical discmagnetic levitationmacrozamia spiralismachine translationmacedonian languagelycopodium clavitumlycium halimifoliumlycium carolinianumlutjanus blackfordilupinus subcarnosuslucretia coffin mottlucius dubignon claylower carboniferouslord high chancellorlonicera canadensislong-distance runnerlobelia siphiliticalitocranius walleriliquid metal reactorlip synchronizationlip synchronisationlimnocryptes minimaligustrum japonicumlibyan islamic groupleycesteria formosalexicalized conceptlepiota rubrotinctalepiota clypeolarialepiota cepaestipesleontocebus rosalialegislative councilledum groenlandicumlearner's dictionarylaportea canadensisland-office businesslactose intolerancelactarius deliciosokalashnikov culturejuglans californicajudicial separationjudicial proceedingjuan carlos i of spainjessica lucy mitfordjerusalem artichokejean francois milletjasminum officinalejames butler hickockjamaica honeysucklejacques lucien monodjacksonian epilepsyitalian honeysuckleion-exchange polymerinternational pitchinternal combustioninterfacial tensioninflectional suffixindicator electrodeincomplete fractureincomplete abortionillicium floridanumhysterical neurosishypoplastic anaemiahypoglycaemic agenthyperfocal distancehyalophora cecropiahooded pitcher planthonorable dischargehieracium pilocellaheterotheca villosahelicobacter pyloriharold hirschsprunghaplopappus acaulishalocarpus bidwillihalicoeres radiatusgyromitra esculentaguilt by associationguaiacum officinaleground-emplaced minegregorian telescopegigacycle per secondgiannangelo braschigiacomo della chiesageocentric parallaxgenus schizopetalongenus poecilocapsusgenus pleurobrachiagenus platypoecilusgenus lactobacillusgenus gymnocalyciumgenus falcatifoliumgenus chirocephalusgenus calamagrostisgenus anoectochilusgastroepiploic veingastrocolic omentumfunctional genomicsfunctional calculusfumaria officinalisfragaria chiloensisfractional currencyfirst earl of chathamfirst baron macaulayfinancial conditionfictional characterfemale circumcisionfamily volvariaceaefamily trionychidaefamily symplocaceaefamily roridulaceaefamily roccellaceaefamily rhizobiaceaefamily polyporaceaefamily polygonaceaefamily papilionaceafamily orchestiidaefamily oleandraceaefamily notoryctidaefamily notonectidaefamily microhylidaefamily macropodidaefamily loxomataceaefamily lecanoraceaefamily hypoxidaceaefamily hypocreaceaefamily haloragaceaefamily goodeniaceaefamily gobiesocidaefamily forficulidaefamily embiotocidaefamily crocodylidaefamily cordaitaceaefamily combretaceaefamily colchicaceaefamily cladoniaceaefamily chironomidaefamily cetorhinidaefamily ceratopsidaefamily cephalobidaefamily cecropiaceaefamily cecidomyidaefamily catostomidaefamily bromeliaceaefamily boraginaceaefamily bignoniaceaefamily ambrosiaceaefamily allioniaceaeexophthalmic goitereuphorbia corollataeuclid's second axiomeuclid's fourth axiomeucalyptus coriaceaepacris obtusifoliaenglish hippocratesembryonal carcinomaelectrostatic fieldelectric automobileelaeocarpus grandiseducational programecumenical movementecclesiastical robeecclesiastical modeeastern catholicismdynamic loudspeakerduodecimal notationdorsal scapular veindomesticated animaldistrict of columbiadirect bill of ladingdiplomatic immunitydioscorea bulbiferadental practitionerdental orthopaedicscytophilic antibodycyrtomium aculeatumcyrilla racemifloracynoglossum amabilecyclopes didactyluscultural revolutioncronartium ribicolacrocodilian reptilecriminal possessioncrataegus apiifoliacountervailing dutycorticospinal tractcortaderia selloanacorrosive sublimatecorporal punishmentcornelius janseniuscordyline australiscoptis groenlandicaconvolution of brocaconvallaria majaliscontinental glacierconjugal visitationcongenital disorderconfederate soldiercomputer simulationcomplement fixationcompetitor analysiscompatible softwarecompassionate leavecommon unicorn plantcommon pitcher plantcommon lady's-slippercommon cardinal veincommittal to writingcommercial travelercombat intelligencecollege of cardinalscolinus virginianuscolchicum autumnalecolaptes chrysoidescoelenterate familyclinopodium vulgareclinical psychologyclinical depressionclianthus speciosusclematis versicolorclematis ochreleucaclaytonia virginicaclaudius ptolemaeusclatonia lanceolataclassical philologyclassical mythologyclass holothuroideaclass hepaticopsidaclass ginkgophytinaclass dicotyledonesclass cyanobacteriaclass coniferopsidacitrus aurantifoliacirsium lanceolatumcirculatory failurecinchona ledgerianacinchona lancifoliacinchona cordifoliachrysobalanus icacochoriotis australischoloepus hoffmannichinese scholartreechinese scholar treechinese parasol treechilean flameflowerchenopodium glaucumchelifer cancroidescheilanthes eatoniicharronia flavigulacharles william postcharles vii of francecharles ii of englandcharles digby harrodchamaemelum nobilischaenopsis ocellataceylon cinnamon treecerro del nacimientocerebrospinal fluidcerebral thrombosiscercis occidentalisceratostomella ulmiceltis occidentaliscelestial longitudecatalytic convertercastilleja chromosacassia occidentaliscassia augustifoliacasanova de seingaltcarolingian dynastycarissa grandifloracardigan welsh corgicardamine douglasiicaranx bartholomaeicapital of singaporecapital of san marinocapital of costa ricacamelus dromedariuscamassia scilloidescalostoma raveneliicallorhinus ursinuscalifornia white fircalifornia sycamorecalifornia box eldercalifornia bluebellcalifornia black oakcalifornia allspicecalcium bicarbonatecabomba carolinianabursera microphyllabuchloe dactyloidesbrush-tail porcupinebronchial pneumoniabougainville trenchbook of ecclesiastesblue cardinal flowerblow molding machineblackbody radiationblack-body radiationbasal metabolic ratebartolomeo eustachibank holding companyball-and-socket jointbachelor of divinityautomobile mechanicasterid dicot familyarytenoid cartilagearticulatory systemarticle of furniturearteria ophthalmicaarnold lucius gesellaristolochia duriorarches national parkapplication programapical placentationapatetic colorationanticonvulsant druganterior facial veinanolis carolinensisanna amalia mercourianemone ludovicianaanalytical geometryamorpha californicaamerican water ouzelamerican twinfloweramerican pennyroyalamerican labor partyalice-josephine ponsaleurites moluccanaaleksandr pavlovichagelaius phoeniceusaegilops triuncalisaegean civilizationadlerian psychologyaconitum lycoctonumacellular slime moldaccounts receivableacacia xanthophloeaabdominal pregnancy
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