18-Letter Words Containing: I,S,I,C
(In Any Order)
There are 203 18 letter words,
652 18 letter phrases and
0 18 letter abbr's with
I,S,I,C in.
Best Scoring 18 Letter Words With: I,S,I,C
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 (203)
telecommunicationscharacteristicallyinconsequentialitytransmogrificationoversimplificationsociopsychologicalantivivisectionistdisenfranchisementpaleoclimatologistvideoconferencingsunprinciplednessesunpredictabilitiesungrammaticalitiesunconvincingnessesuncompromisingnessunaccountabilitiesultrasophisticatedultramicroscopicaltriboluminescencestriboelectricitiesthermoplasticitiestheatricalizationstachistoscopicallysupersophisticatedsuperminicomputerssuperintelligencessupercivilizationssuperciliousnessessubmicroscopicallysubclassificationssubcategorizationsstructuralizationsstoichiometricallystereospecificallysomnambulisticallysemidomesticationssemiconservativelysedimentologicallysatisfactorinessessacrilegiousnessesribonucleoproteinsrevascularizationsrecrystallizationsreconstructionistsreconstructionismsquattuordecillionsquasiperiodicitiespsychophysiologistpsychophysiologiespsychobiographicalprovincializationspropagandisticallypronounceabilitiespolyesterificationpolyacrylonitrilespiezoelectricitiesphysiopathologicalphotoreactivationsphotomicrographiesphotodissociationsphotodecompositionpertinaciousnessesperpendicularitiespathophysiologicalparticularizationspaleoclimatologiesoverspecializationoveroptimisticallyovercommunicationsovercommercializesoverclassificationoscillographicallyorthopsychiatristsnondiscriminationsnondeductibilitiesnoncooperationistsnoncomparabilitiesnoncommutativitiesneuropsychiatristsmulticellularitiesmonochromaticitiesmisidentificationsmisclassificationsmineralocorticoidsmicroreproductionsmicroradiographiesmicrophotographiesmicrometeorologistmicrometeorologiesmicromanipulationsmicrolepidopterousmicroencapsulationmicroencapsulatingmicrodensitometricmicrodensitometersmicrocrystallinitymicrocalorimetriesmeretriciousnessesmechanochemistriesmagnetostrictivelymacroglobulinemiaslipopolysaccharideirreplaceabilitiesirreconcilablenessintrospectionisticintercolumniationsinsusceptibilitiesinexplicablenessesindiscriminatinglyindiscriminatenessindestructiblenessincorruptibilitiesincorrigiblenessesinconvertibilitiesincontestabilitiesinconsiderablenessinconclusivenessesinconceivabilitiesincommodiousnessesincommensurabilityincombustibilitiesinauspiciousnessesinarticulatenessesinappreciativenessimpracticabilitiesimperceptivenessesimmunoreactivitiesimmunoprecipitatesimmunodeficiencieshypophysectomizinghypernationalistichydroelectricitieshomoscedasticitieshistophysiologicalgranulocytopoiesisfractionalizationsferroelectricitiesexceptionabilitiesethnomusicologistsethnomusicologicalelectrophysiologicelectrophilicitieselectrodesiccationelectrodepositionselectrochemistriesechocardiographiesdiscriminabilitiesdecriminalizationsdeconstructionistscreditworthinessescounterquestioningcounterinstitutioncounteradvertisingconversationalistscontradistinctionsconsubstantiationsconstitutionalizesconstitutionalizedconstitutionalistsconstitutionalismsconsequentialitiescongregationalistscongregationalismsconceptualizationscompartmentalisingcompanionabilitiescommercializationscommensurabilitiescollectivisticallycoccidioidomycoseschemiluminescencesbureaucratizationsbourgeoisificationbiocompatibilitiesbacteriorhodopsinsaustralopithecinesappreciativenessesantidiscriminationanticommercialismsunsatisfactorinessunenthusiasticallyunconstitutionallyultranationalisticrecruiting-sergeantovercapitalisationnonprognosticativeneurophysiologicalmuscivora-forficatalacto-vegetarianisminternationalistichomobasidiomyceteshistocompatibilityfibrocartilaginouscytoarchitectonicscylindrical-stemmedcross-fertilizationcross-fertilisationcorrosion-resistantcoccidioidomycosischaracteristicnessballistocardiogramarteriolosclerosisanticholinesterasePhrases (652)
whispering campaignvictor frankensteinviccinium myrtillusvertical stabiliservaccinium oxycoccusupton beall sinclairtomistoma schlegelithanksgiving cactustelevision receiversyzygium aromaticumsuperiority complexsubversive activityspanish-american warsocial organizationsocial organisationsir william herschelsir william chamberssir frederick ashtonsir christopher wrensetophaga ruticillasergei rachmaninoffsemilunar cartilageselective lipectomyseismic disturbancescottish highlanderscorpio the scorpionscientific researchscandinavian nationrepublic of surinamerepublic of sloveniarepublic of maldivesrenaissance revivalreligious residencepriority processingpositive reinforcerpolitical dissidentpodilymbus podicepsplanning commissionpiano transcriptionphysiological statephysical attractionostrya carpinifoliaoscar hammerstein iiorder sarcosporidiaorder ichthyosauriaorder ciconiiformesodocoileus hemionusoceanites oceanicusnicolaus copernicusnautical signal flagnational censorshipnarcotic antagonistmusical compositionmeconopsis cambricamacrozamia communislouis-hector berliozlogistic assistancelogistic assessmentlinguistic relationlimenitis archippuslicensing agreementliability insurancelepomis macrochiruslanius lucovicianuskarl friedrich gaussjean baptiste racinejames whitcomb rileyisabella i of castileintervertebral discinternational scaleinstallation chargeimperfective aspecthypostasis of christhypertonic solutionhistorical documenthibiscus sabdariffahibiscus esculentushibiscus cannabinusgeophysical sciencegenus citharichthysgarcinia mangostanafunctional disorderfricative consonantfrankliniella fuscafamily spirillaceaefamily scorpaenidaefamily scolopacidaefamily salviniaceaefamily muscicapidaefamily desmidiaceaefamily centriscidaeessential conditionessential amino aciderigeron canadensiselection commissioneconomic assistanceduck-billed dinosaurdmitri shostakovichdivision eubacteriadivision cynodontiadistinctive featuredirect transmissiondipsacus sylvestrisdiplomatic ministerdigitalis glycosidecyanocitta cristatacrotalus mitchelliiconstantin brancusicommissaire maigretcolumbia universitycognitive semanticsclass magnoliopsidacircassian languagechemical operationsceremonial occasioncastanea mollissimacarl wilhelm siemenscarduelis cardueliscarassius carassiuscapital of wisconsincapital of swazilandcapital of minnesotacapital of louisianacapital of indonesiacapital of australiabook of instructionsbiological researchberberis canadensisbaccharis pilularisattestation serviceassyrian neo-aramaicartistic productionarmoracia rusticanaareteria cervicalisantispasmodic agentantipsychotic agentantineoplastic drugantagonistic muscleandrew dickson whiteancylus fluviatilisanchusa officinalisanamnestic reactionanalysis of varianceamphibious aircraftamerican pulsatillaalpinia officinalisaegean civilisationactinidia deliciosazinc cadmium sulfidewisteria frutescenswinter olympic gameswilderness campaignwhole life insurancewhite fringed orchiswestern prince's pinevolumetric analysisviaticus settlementviatical settlementvertical stabilizervermillion rockfishverbesina virginicaverbascum lychnitisvena intercapitalisvena appendicularisvascular hemophiliavaccinium stamineumvaccinium scopariumvaccinia gangrenosauropsilus soricipestypesetting machinetuberculin skin testtrusteeship counciltropical rain foresttremella fuciformistopical anaesthetictopical anaesthesiatobacco mosaic virustime deposit accountthermoplastic resinthermobia domesticathermionic emissiontheory of indicatorsteucrium scorodoniatetraneuris acaulistanacetum douglasiisyrian arab republicsymplocus tinctoriaswiss confederationsurvivors insurancesurjective functionsurgical instrumentsuperior colliculussuicide squeeze playsubsistence farmingsuborder lacertiliasubgenus calliopsissubclinical absencesubclass dibranchiasubclass cirripediastress incontinencestochastic variablestictopelia cuneatastereoscopic visionsterculia rupestrisstellar associationstarvation acidosisst. christopher-nevisspartina pectinmatasparmannia africanaspace-time continuumsolidago canadensissolar magnetic fieldsolanum commersoniisodium hypochloritesociological theorysocio-economic classsloanea jamaicensisslip friction clutchskin perceptivenesssix-lined racerunnersir ernst boris chainsir alfred hitchcocksilphium laciniatumside-blotched lizardsidalcea malviflorashortia galacifoliaserratula tinctoriasentential functionsemiconductor diodesegmentation cavitysecurities industrysecondary dentitionsecobarbital sodiumscopolia carniolicascolymus hispanicussarcophilus hariisisao tome and principesanskritic languagesalvinia auriculatasalicornia europaeasaint lawrence riversaint francis xaviersacrifice operationsabbatia campestrisright gastric arteryrickettsial diseaserhodesian ridgebackrhizoctinia diseaserhetorical questionrenal insufficiencyreligious mysticismrelative atomic massregistered securityredbrick universityreal-time processingreactive depressionreaction propulsionratibida columnarisquercus marilandicaquadriphonic systempyrophosphoric acidpylodictus olivarispus-forming bacteriapupillary sphincterpulse timing circuitpublic relations manpublic presentationpterocarpus indicuspsychotria capensispsoriatic arthritispsittacus erithacuspsidium cattleianumpseudotaxus chieniiprosecuting officerpropositional logicprocursive epilepsyprionotus carolinusprince edward islandprehistoric culturepositive chemotaxisporcupine provisionponcirus trifoliatapolystichum brauniipolypodium scouleripolyphosphoric acidpolitical scientistpolitical commissarpolice commissionerpolemonium viscosumpoinciana gilliesiipoephila castanotispodiceps ruficollisplumed scorpionfishploceus philippinusplatanus acerifoliapinus californiarumpimenta officinalispierre-simon laplacephysical distancingphragmites communisphotogenic epilepsyphasianus colchicuspesticide poisoningperuvian mastic treepersonal credit linepediculosis capitispedestrian crossingparanthias furciferpancreatic fibrosisorder rickettsialesorder mycrosporidiaorder cypriniformesorder coraciiformesopisthocomus hoazinnormative economicsnonsocial infectionnon-christian priestnikolai lobachevskynihilistic delusionniemann-pick diseasenicolaus zinzendorfnicholas ii of russianewtonian mechanicsneurotic depressionnegative chemotaxisnational assistancenasogastric feedingnarcissus jonquillamyrica pensylvanicamyosotis scorpiodesmyositis trichinosamusculophrenic veinmultiplication signmomordica balsaminamolecular biologistmissouri compromiseminor diatonic scaleminoan civilisationminiature schnauzermineral associationmilitary commissionmilitary censorshipmicroscopic anatomymicroprocessor chipmetaplastic anaemiametaphosphoric acidmetabolic alkalosismertensia virginicamelissa officinalismelicocca bijugatusmedical institutionmarriage counselingmalacosoma disstriamajor diatonic scalemagneto-optical discmacrozamia spiralismachine translationlysimachia vulgarislysimachia ciliatumlucius dubignon claylonicera canadensislobelia siphiliticalitocranius wallerilip synchronizationlip synchronisationlimnocryptes minimalilium michiganenseliliid monocot genusligustrum japonicumlibyan islamic groupleuciscus leuciscuslepiota cepaestipeslepidochelys kempiilegislative councillearner's dictionaryland-office businesslagenaria sicerarialactarius deliciosokingdom protoctistaking charles spanielkeratosis nigricansjunction transistorjuglans californicajudicial separationjuan carlos i of spainjoint chiefs of staffjessica lucy mitfordjean francois milletjasminum officinalejacksonian epilepsyivan iii vasilievichitalian renaissanceitalian honeysuckleionization constantinternal combustionintergalactic spaceinterfacial tensioninorganic phosphateinorganic chemistryinformation scienceinflectional suffixinferior colliculusinductive reasoningindri brevicaudatusindirect expressionidiopathic disorderidiographic sciencehysterical neurosishypoplastic anaemiahypophosphoric acidholocentrus bullisihibiscus moscheutoshexalectris spicataherpes encephalitishermann emil fischerheinrich schliemannheat of dissociationhave the distinctionharry sinclair lewishalocarpus bidwillihalicoeres radiatusguilt by associationgreen fringed orchisgraduation exercisegiannangelo braschigiacomo della chiesagenus trichodesmiumgenus schizachyriumgenus rhinonicterisgenus pithecolobiumgenus micropogoniasgenus microdipodopsgenus hyacinthoidesgenus falcatifoliumgenus dieffenbachiagenus dicranopterisgenus chorizagrotisgenus chilomeniscusgenus centropristisgenus archidiskidongenus actiniopterisgavialis gangeticusgastroepiploic veinfunctional genomicsfumaria officinalisfuchsia excorticatafriedrich nietzschefrancois mitterrandfragaria chiloensisflat tip screwdriverfinno-ugric-speakingfinancial statementfemale circumcisionfamily spheniscidaefamily sphaeriaceaefamily scutigeridaefamily schizaeaceaefamily scarabaeidaefamily orchestiidaefamily marsileaceaefamily gobiesocidaefamily gesneriaceaefamily erysiphaceaefamily equisetaceaefamily ceratopsidaefamily catostomidaefamily brassicaceaefamily aspleniaceaefamily ambrosiaceaefamily alismataceaefairness commissionexclusion principleeuclid's second axiomeuclid's fourth axiomeucharistic liturgyernst heinrich weberequine encephalitiseptesicus serotinusepidemic meningitisepacris obtusifoliaenglish hippocratesengineering scienceemil hermann fischerelectrostatic fieldelectric resistanceeichhornia spesiosaecclesiastical robeecclesiastical modeeastern catholicismdomesticated animaldoctor of humanitiesdivision myxomycotadivision cyanophytadiversionary attackdistrict of columbiadissociation energydispersed particlesdishwashing machinediscretionary trustdioscorea bulbiferadigitaria ischaemumdicentra canadensisdevil's walking stickdescurainia pinnatadescriptive grammardeductive reasoningdalbergia cearensiscytisus multifloruscupressus arizonicacrystallized gingercrucifixion of jesuscross-country skiingcross-country ridingcrisis interventioncriminal possessioncrataegus apiifoliacorticospinal tractcorrosive sublimatecoronavirus diseasecornelius janseniuscoreopsis tinctoriacordyline australiscoptis groenlandicaconversion reactionconversion hysteriaconversion disorderconvallaria majaliscontinuing trespasscontagious abortionconsumer price indexconnarus guianensisconjugal visitationcongenital disorderconflict of interestcomputer simulationcomplex prepositioncompetitor analysiscommunist manifestocoluber hippocrepiscollective securitycolinus virginianuscognitive scientistcoeloglossum virideclinical psychologyclinical depressionclimbing salamanderclimbing nightshadeclianthus speciosusclematis virginianaclematis versicolorcleistes divaricataclassical philologyclassical mechanicsclass hepaticopsidaclass ginkgophytinaclass coniferopsidaclass archiannelidacitrus aurantifoliacitroncirus webbericitellus variegatuscirsium lanceolatumcirsium helenioidescircis siliquastrumcimicifuga racemosachristian scientistchristian schonbeinchoriotis australischolesterosis cutischi-square statisticchelifer cancroidescheilanthes eatoniicharles william postcharles vii of francecharles ii of englandchamaemelum nobiliscerebrospinal fluidcercis occidentalisceratotherium simumcerapteryx graminisceltis occidentaliscelestial mechanicscelestial longitudecelestial hierarchycatherine i of russiacatherine de mediciscassia occidentaliscassia augustifoliacarolingian dynastycarl friedrich gausscarissa grandifloracarduelis cannabinacardigan welsh corgicardamine pratensiscardamine douglasiicapparis mitchelliicapital of singaporecapital of san marinocapital of costa ricacanalis vertebraliscamassia scilloidescalvinistic baptistcalostoma raveneliicallorhinus ursinuscallitris calcaratacallinectes sapiduscalifornia sycamorecalifornia allspicecalidris ferrugineaburhinus oedicnemusbucephala islandicabrush-tail porcupinebroadcasting studiobrassica perviridisborn-again christianblindstitch machineblind stitch machinebissau-guinean francbidens trichospermaauriparus flavicepsattractive nuisanceasterid dicot familyassociative aphasiaassociate in nursingaspidelaps lubricusasclepias incarnataarteria mesentericaarteria epigastricaarteria communicansarteria auricularisaristolochia duriorarisaema dracontiumapplied mathematicsapothecaries' weightantarctic peninsulaanolis carolinensisanointing of the sickanoa depressicornisanion-exchange resinanguilla sucklandiiangelica sylvestrisanarchist communismalnus veridis crispaalice-josephine ponsagelaius phoeniceusagaricus campestrisaegilops triuncalisacute brain disorderactive matrix screenactinidia chinensisacoustic resistanceacoustic projectionacoustic absorption