20-Letter Words Containing: C,I,O,N
(In Any Order)
There are 84 20 letter words,
647 20 letter phrases and
0 20 letter abbr's with
C,I,O,N in.
Best Scoring 20 Letter Words With: C,I,O,N
| Expand? | Word | Save? | Length | Usage | Points | Type | |
|---|---|---|---|---|---|---|---|
We couldn't find any valid Scrabble US words with a length of 20. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US! | |||||||
All 20 Letter Words
Words (84)
counterrevolutionarycompartmentalizationoverenthusiasticallytetrahydrocannabinolunsatisfactorinessesunconscionablenessesuncompromisingnessesultracentrifugationssyncategorematicallysuperspecializationsroentgenographicallyreconceptualizationspseudosophisticationpseudocholinesterasephotoreconnaissancesphosphofructokinasesphosphatidylcholinesphenylthiocarbamidesparadichlorobenzenesoverprotectivenessesoverintellectualizesoverintellectualizednondestructivenessesneuropsychiatricallyneurophysiologicallyneuropharmacologistsneuropharmacologicalneuroendocrinologistneuroendocrinologiesmischaracterizationsmicropaleontologistsmicropaleontologicalmicrominiaturizationmicrocrystallinitiesmagnetofluiddynamicskeratoconjunctivitesirreproachablenessesirreconcilablenessesinterstratificationsinterconnectednessesintellectualizationsinconsiderablenessesinconsequentialitiesincomprehensiblenessincommensurabilitiesimmunoprecipitationsimmunocytochemicallyhyperconsciousnessesencephalomyocarditiselectroretinographicelectroluminescencesdeoxyribonucleotidesdehydrochlorinationscytodifferentiationscountersurveillancescountermobilizationscounterintelligencescounterdemonstratingcounterconditioningsconventionalizationscontradistinguishingcomprehensiblenessesanticonservationistsanthropocentricitiesadrenocorticotropinsadrenocorticosteroidacetylcholinesterasepaleoanthropologicaloophorosalpingectomynephroangiosclerosismagnetohydrodynamicslipochondrodystrophykeratoconjunctivitisiodochlorhydroxyquinincontrovertiblenessimmunohistochemistryhyperadrenocorticismhistoincompatibilitycounterrevolutionistcounterdemonstrationcounter-revolutionistcompartmentalisationadrenocorticotrophinadrenocorticotrophicPhrases (647)
william wilkie collinsvladimir ilich ulyanovvena brachiocephalicavalvular incompetenceunabridged dictionarytumour necrosis factortheatrical productiontemperature reductionsubclass commelinidaestephen collins fostersphenisciform seabirdsouth american countrysir charles wheatstonesingle-valued functionsimple harmonic motionsignature recognitionselective informationsedative-hypnotic drugsecond lateran councilsecond coming of christscipio africanus majorschool superintendentsaponaria officinalissaccharum officinarumrocky mountain bighornrichard jordan gatlingresurrection of christresident commissionerrequirements contractrepublic of kazakhstanreconstruction periodracial discriminationprotective embankmentprotective colorationprinciple of parsimonyprescription medicinepractical applicationpolitically incorrectpolitical orientationplatanus occidentalisplasminogen activatorpierre simon de laplacephylogenetic relationphotographic emulsionpass with flying colorspara aminobenzoic acidpaleo-american cultureoryctolagus cuniculusorder sphenisciformesorder actinomycetalesobstruction of justicenymphicus hollandicusnutritionist's calorienicolas de malebranchenasturtium officinalemoroccan monetary unitmathematical relationmarket capitalisationmarchantia polymorphamagnetic bubble memorymadonna louise cicconeluscinia megarhynchoslunar excursion moduleliving accommodationslinguistic competencelevisticum officinalelateral epicondylitislarge magellanic cloudklemens von metternichislamic calendar monthinstruction executionindochinese peninsulaindirect transmissionhylocichla fuscescenshomolosine projectionhenri toulouse-lautrechelladic civilizationhawaiian honeycreeperhans christian oerstedgross national productgleditsia triacanthosgeorge frideric handelgeographic expeditiongenus phoenicophoriumgenus ornithorhynchusgaultheria procumbensfundulus heteroclitusfouquieria columnarisfilet de boeuf en croutefamily convolvulaceaefamily chenopodiaceaefamily chaetodontidaefamily antilocapridaeemotional disturbanceeicosapentaenoic acidecological successiondivision tracheophytadisplacement reactiondictionary definitiondianthus caryophyllusctenocephalides caniscortinarius violaceusconvolvulus scammoniacontradiction in termsconservation of matterconsecutive operationconfession of judgmentcomparative anatomistcommunity of interestscommunication channelcommon european earwigcommercial instrumentcommercial enterprisecomedogenic substanceclassification systemcinnamomum zeylanicumcharadrius morinelluscentropus phasianinuscase-to-infection ratiocarter administrationcarson smith mccullerscardinal compass pointcapital of switzerlandcapital of sierra leonecapital of rhode islandcapital of north dakotacapital of connecticutcapital of afghanistancalendula officinaliscalcium octadecanoatebroadcast programmingblue ribbon commissionbehavior modificationbasidiomycetous fungibaron snow of leicesteratmospheric conditionartemisia californicaarcheological remainsappendicular skeletonappalachian mountainsapium graveolens dulceanton pavlovich chekovantilocapra americanaanemopsis californicaamsinckia grandifloraamerican harvest mouseamerican football gameamelanchier alnifoliaambrose gwinett biercealice malsenior walkeralessandro cagliostroaimee semple mcphersonacquisition agreementabortion-inducing drugabatement of a nuisancezalophus californicusyellow-leaf sickle pineximenesia encelioidesxenorhyncus asiaticuswritten communicationworld trade center siteworkmen's compensationword processing systemwolstonian glaciationwind cave national parkwilliam nunn lipscom jr.volvariella bombycinavoice in the wildernessvitelline circulationviola reichenbachianavincetoxicum hirsutumvermillion flycatcherverbesina encelioidesvena supratrochlearisvena facialis anteriorvena cerebrum superiorvaleriana officinalisvaccinium macrocarponvaccinium caespitosumuniversity of michiganuniversal product codeuniversal gas constantunited states congressunited states air forceunited church of christtropical pitcher planttrichomanes speciosumtrichomanes reniformetranscortical aphasiatrachinotus carolinustoy manchester terriertoxic industrial wastetolypeutes tricinctusthysanopterous insectthermocouple junctionthermionic vacuum tubetheory of dissociationtheodore francis powysthe admirable crichtontelevision-camera tubetelevision pickup tubetelevision newscastertartarian honeysuckletalker identificationsynchronous operationsympathetic vibrationswietinia macrophyllasupport vector machinesuperior cerebral veinsubliminal perceptionsubclass zoomastiginasubclass branchiopodasteatornis caripensissplit-half correlationspecial-interest groupspecial duty allowancespartina cynosuroidessouth american sea lionsource of illuminationsomatotrophic hormonesomatic sensory systemsocial stratificationsocial security numbersocial anthropologistsmiledon californicussmall magellanic cloudsisymbrium officinalesinusoidal projectionsiderochrestic anemiasideroblastic anaemiasexual discriminationsecretary of educationsecond vatican councilsecond epistle of petersecond earl of guilfordsecond council of lyonsscouting organizationscleroderma aurantiumscintillation counterscintillating scotomaschizopetalon walkeriscaphiopus bombifronssanvitalia procumbenssaint francis of assisirocky mountains cherryrocky mountain dogbanerobert charles ventuririot control operationrichard burdon haldanerhododendron viscosumreuben lucius goldbergrespiratory infectionrepublic of uzbekistanrepublic of tajikistanrecreational facilityreconstructive memoryreconnaissance by firereciprocal inhibitionrank-order correlationrabbit-eared bandicootpulmonary circulationpublic utility companypsychopsis kramerianapsychological sciencepsychic communicationprofit and loss accountprocessus coronoideusprincipality of monacoprincipality of achaeaprince-of-wales featherprince peter kropotkinprince fumimaro konoyeprice-to-earnings ratiopremature ejaculationpotassium bicarbonateposttraumatic amnesiapostal rate commissionpositive magnetic poleportulaca grandifloraporonotus triacanthuspopulation commissionpolytechnic institutepolystichum lonchitispolitical correctnesspoinciana pulcherrimapoecilogale albinuchapodocarpus ferrugineaplectrophenax nivalisplatycerium alcicorneplanographic printingpiptadenia macrocarpapilosella officinarumphysiological anatomyphysical anthropologypersonal line of creditperonospora hyoscyamiperomyscus gossypinusperitonsillar abscessperisoreus canadensispercussion instrumentpenicillin v potassiumparticulate radiationparietal placentationoverflow incontinenceorthopedic foot insoleorthodontic treatmentorganic brain syndromeorder rhynchocephaliaorder pectinibranchiaorder of saint benedictonobrychis viciifoliaomnidirectional rangeold world white pelicanoceanic whitetip sharkobject of a prepositionnycticorax nycticoraxnuclear power industrynorth atlantic councilnorth american countrynorethindrone acetatenonviolent resistancenonrestrictive clausenonlinear correlationnon-euclidean geometryneurological disordernerve block anesthesianephrolepis pectinataneoceratodus forsterinegative magnetic polenecrotizing enteritisnecrobiosis lipoidicanarthecium ossifragummyocardial infarctionmycoplasmal pneumoniamusical accompanimentmusculophrenic arterymumification necrosismultichannel recordermoving-coil microphonemorphophonemic systemmorchella angusticepsmonofocal lens implantmonoblastic leukaemiamoment magnitude scalemolluscum contagiosummodified american planmirabilis californicamicrosorium punctatummeriones unguiculatusmelilotus officinalismegaloblastic anaemiamediterranean anchovymedial geniculate bodymechanical phenomenonmatrix multiplicationmathematical notationmathematical functionmarket capitalizationmarginal placentationmarcus terentius varromanagement consultingmagnoliid dicot familymagnetic dipole momentmagnesium bicarbonatemacrotyloma uniflorummacrotus californicusmacronectes giganteusmacroclemys temminckilysichiton americanumlowest common multiplelonicera sempervirenslonicera periclymenumlofortyx californicusleonid ilyich brezhnevlecture demonstrationlawyer-client relationlavandula officinalislasthenia chrysostomalaminar flow clean roomlaguncularia racemosalabiodental consonantkosteletzya virginicakinetic theory of gasesjudgment of convictionjaundice of the newbornisthmus of tehuantepeciron deficiency anemiaintravenous injectionintradermal injectionintelligence quotientintellectual propertyinhalation anestheticinferior rectus muscleinferior cerebral veinindustrial psychologyinduction acceleratorinconvenience oneselfinclination of an orbitincentive stock optionimmediate constituentimmaculate conceptionigor yevgeneevich tammidentity verificationhyperkinetic syndromehypericum androsaemumhylactophryne augustihygrocybe acutoconicahydroelectric turbinehydnocarpus wightianahyacinthus orientalishippodamia convergenshillary rodham clintonhibiscus rosa-sinensishexalectris warnockiiheterodyne oscillatorheterocyclic compoundheteroclitic antibodyherschelian telescopeheracleum sphondyliumhelladic civilisationheliocentric parallaxheinrich theodor boellheinrich rudolph hertzheat of solidificationharpullia cupanioidesgyromitra californicagypsophila paniculatagregory goodwin pincusgreater peritoneal sacgranulocytic leukemiagraeco-roman wrestlinggooseneck loosestrifegonadotrophic hormonegolden-crested kingletgnaeus julius agricolagiovanni schiaparelligiovanni battista cibogeranium richardsoniigeorg friedrich handelgeometric progressiongeological phenomenongeoffroea decorticansgenus ptilonorhynchusgenus pithecanthropusgenus ctenocephalidesgenus corynebacteriumgenus aegyptopithecusgenus acanthoscelidesgastrophryne olivaceagalvanic skin responsegaius cassius longinusfunctional illiteratefriedrich anton mesmerfriction yielding propfrederick moore vinsonfourth lateran councilform genus rhizoctiniaforeign correspondentforeground processingfloating exchange rateflindersia schottianafixed-combination drugfirst council of nicaeafinancial institutionfile transfer protocolfield press censorshipfiber optic microphoneferdinand the catholicfeast of the dedicationfamily trichodontidaefamily tetragoniaceaefamily scyliorhinidaefamily rhodymeniaceaefamily rhinocerotidaefamily rhincodontidaefamily porcellionidaefamily pontederiaceaefamily pleuronectidaefamily pelecanoididaefamily ostraciontidaefamily megalonychidaefamily gonorhynchidaefamily entolomataceaefamily cynocephalidaefamily cortinariaceaefamily chloranthaceaefamily chamaeleonidaefamily ceratodontidaeexecutor-heir relationeuropean house cricketeupatorium cannabinumeucalypt tereticorniserythronium dens-caniserigonum fasciculatumeragrostic abyssinicaepipactis helleborineenvironmental scienceenteric-coated aspirinenglish cocker spanielendometrial carcinomaendamoeba histolyticaelizabeth cady stantonelectrostatic printerelectrostatic machineelectronic transistorelectronic instrumentelectronic dictionaryelectrical phenomenonelectrical conductionelectric dipole momenteconomic mobilizationeconomic mobilisationechinochloa crusgalliechinocactus grusoniidwarf golden chinkapindramatic mezzo-sopranodoxepin hydrochloridedouble-blind proceduredolichonyx oryzivorusdoctoral dissertationdivision dicynodontiadissociation constantdirect supporting firediplazium pycnocarpondionysius i of syracusedilleniid dicot familydilation and curettagedigital communicationdicrostonyx hudsoniusdeoxyribonucleic acidcyperus alternifoliuscyclamen neopolitanumcyclamen hederifoliumcycladic civilizationcycladic civilisationctenocephalides feliscroatian monetary unitcriminal conversationcrataegus biltmoreanacoumarone-indene resincosmological constantcortinarius mutabiliscorpuscular radiationcoronary heart diseasecopperplate engravingcoordination compoundconvergent strabismuscontingency procedurecontinental breakfastcontextual definitionconstructive evictionconstruction industryconstantine i of greececonstant accelerationconservation of parityconservation of energyconservation of chargecongregational churchconduction anesthesiaconditioned avoidanceconcurrent negligencecompensatory spendingcompact disc write-oncecommon snapping turtlecommon carline thistlecommencement exercisecommand line interfacecolour television tubecolorimetric analysiscollegiate dictionarycollective bargainingclostridium botulinumclose-quarter fightingclintonia andrewsianaclinical psychologistclaytonia carolinianaclandestine operationcistothorus platensischrysophyllum cainitochrosomal abnormalitychronic kidney failurechloroxylon swieteniachionochloa conspicuachinese black mushroomchilomeniscus cinctuschenopodium capitatumchemnitzer concertinacharles dillon stengelcervical root syndromecervical disc syndromecentrolobium robustumcentaurium scilloidescarolina spring beautycardiac resuscitationcarcharhinus obscuruscapsicum annuum longumcampanula aparinoidescalostoma cinnabarinacalochortus nuttalliicallirhoe triangulatacallirhoe involucratacalifornia four o'clockcalifornia false morelcalculus of variationscaffeine intoxicationbrush-tailed porcupinebrassaia actinophyllaboykinia occidentalisbiscayne national parkbirth-control reformerbioelectric potentialbiochemical mechanismbegonia heracleifoliabackground processingavicennia officinalisaversive conditioningautomotive technologyaustralian coral snakeatrioventricular nodeatlantic spiny dogfishastrophyton muricatumasplenium trichomanesasparagus officinalesarteria intercostalisartemisia ludovicianaarenaria groenlandicaardisia escallonoidesarctostaphylos alpinaarctic ground squirrelaposematic colorationapodictic propositionantiophthalmic factorantihemophilic factoranterior cerebral veinanterior cardinal veinandropogon virginicusandrew jackson downinganaphylactic antibodyamerican pasquefloweralexander archipelagoaldrovanda vesiculosaair force space commandagropyron pauciflorumafrican bowstring hempaeronautical engineeradverbial of condition2-methylpropenoic acid
