Dictionary Only:
Profanity Off:

18-Letter Words Containing: C,D,I,I,O,S

 (In Any Order)
There are 40 18 letter words, 163 18 letter phrases and 0 18 letter abbr's with C,D,I,I,O,S in.

Best Scoring 18 Letter Words With: C,D,I,I,O,S

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 (40)
videoconferencingsultrasophisticatedsupersophisticatedsemidomesticationssedimentologicallyquattuordecillionsquasiperiodicitiespropagandisticallyphotodissociationsphotodecompositionnondiscriminationsnondeductibilitiesmisidentificationsmineralocorticoidsmicroreproductionsmicroradiographiesmicrolepidopterousmicrodensitometricmicrodensitometerslipopolysaccharideinconsiderablenessincommodiousnessesimmunodeficiencieshydroelectricitieshomoscedasticitieselectrodesiccationelectrodepositionsechocardiographiesdecriminalizationsdeconstructionistscreditworthinessescounteradvertisingcontradistinctionsconstitutionalizedcoccidioidomycosesbacteriorhodopsinsantidiscriminationhomobasidiomycetescoccidioidomycosisballistocardiogram
Phrases (163)
sir frederick ashtonscottish highlanderscandinavian nationrepublic of maldivesreligious residencepolitical dissidentpodilymbus podicepsorder sarcosporidiaorder ichthyosauriaorder ciconiiformesodocoileus hemionushistorical documentfunctional disorderfamily scorpaenidaefamily scolopacidaeessential conditionessential amino aciderigeron canadensisduck-billed dinosaurdmitri shostakovichdivision eubacteriadivision cynodontiadirect transmissiondiplomatic ministerdigitalis glycosideclass magnoliopsidacapital of swazilandcapital of indonesiaartistic productionantispasmodic agentantineoplastic drugandrew dickson whiteactinidia deliciosawhite fringed orchistime deposit accountthermobia domesticatheory of indicatorsteucrium scorodoniatanacetum douglasiiswiss confederationsuborder lacertiliastarvation acidosissolidago canadensissolar magnetic fieldsodium hypochloritesir alfred hitchcockside-blotched lizardsidalcea malviflorasemiconductor diodesecondary dentitionsecobarbital sodiumsao tome and principerhodesian ridgebackrhizoctinia diseasereactive depressionratibida columnarisquadriphonic systempyrophosphoric acidpylodictus olivarispterocarpus indicuspseudotaxus chieniipolypodium scouleripolyphosphoric acidpodiceps ruficollisplumed scorpionfishpesticide poisoningpersonal credit linepediculosis capitispedestrian crossingorder rickettsialesorder mycrosporidiaorder cypriniformesorder coraciiformesnihilistic delusionnicolaus zinzendorfneurotic depressionnasogastric feedingmyosotis scorpiodesmomordica balsaminaminor diatonic scalemetaphosphoric acidmedical institutionmalacosoma disstriamajor diatonic scalemagneto-optical disclucius dubignon claylonicera canadensisliliid monocot genuslepidochelys kempiilearner's dictionaryland-office businesslactarius deliciosokingdom protoctistajudicial separationjessica lucy mitfordinductive reasoningindirect expressionidiopathic disorderidiographic sciencehypophosphoric acidheat of dissociationhave the distinctionhalocarpus bidwillihalicoeres radiatusgreen fringed orchisgraduation exercisegiacomo della chiesagenus trichodesmiumgenus microdipodopsgenus hyacinthoidesgenus dicranopterisgenus archidiskidonfrancois mitterrandfamily orchestiidaefamily gobiesocidaefamily ceratopsidaefamily catostomidaeeuclid's second axiomeuclid's fourth axiomelectrostatic fieldecclesiastical modedomesticated animaldoctor of humanitiesdivision myxomycotadivision cyanophytadiversionary attackdistrict of columbiadissociation energydiscretionary trustdioscorea bulbiferadeductive reasoningcross-country ridingcoronavirus diseasecordyline australiscoptis groenlandicaconversion disorderconsumer price indexcongenital disordercoeloglossum virideclinical depressionclass hepaticopsidaclass coniferopsidacirsium helenioideschelifer cancroidescharles ii of englandcerebrospinal fluidcercis occidentalisceltis occidentaliscelestial longitudecassia occidentaliscarolingian dynastycarissa grandifloracardigan welsh corgicardamine douglasiicamassia scilloidesburhinus oedicnemusbroadcasting studiobidens trichospermaasterid dicot familyaristolochia duriorarisaema dracontiumanoa depressicornisacute brain disorder
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