Dictionary Only:
Explicit Words:

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

 (In Any Order)
There are 95 18 letter words, 480 18 letter phrases and 0 18 letter abbr's with I,O,D,I in.

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

RankWordSave?LengthUsagePointsType
We couldn't find any valid Scrabble EU 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 (95)
disproportionatelyvideoconferencingsverisimilitudinousultrasophisticatedtriskaidekaphobiasthrombophlebitidessupersophisticatedsuperadministratorsemidomesticationssedimentologicallyredistributionistsradiosensitivitiesquattuordecillionsquasiperiodicitiespropagandisticallypolyribonucleotidephotodissociationsphotodisintegratesphotodisintegratedphotodecompositionphonocardiographicoverindustrializesoverindustrializedoveridentificationovercommercializednondiscriminationsnondeductibilitiesmisidentificationsmisadministrationsmineralocorticoidsmicroreproductionsmicroradiographiesmicrolepidopterousmicrodensitometricmicrodensitometersmelodramatizationsmaladministrationslipopolysaccharidelepidopterologistslepidopterologicalknowledgeabilitiesindustrializationsindividualizationsindissolublenessesinconsiderablenessincommodiousnessesimmunoprecipitatedimmunodeficiencieshydroelectricitieshomoscedasticitieselectrodesiccationelectrodepositionsechocardiographiesdisputatiousnessesdisproportionationdisproportionatingdisintermediationsdisingenuousnessesdiphenylhydantoinsdihydroergotaminesdiastereoisomerismdepersonalizationsdenominationalismsdenationalizationsdemythologizationsdematerializationsdeinstitutionalizededifferentiationsdecriminalizationsdeconstructionistscreditworthinessescounteradvertisingcontradistinctionsconstitutionalizedcoccidioidomycosesbloodthirstinessesbiodegradabilitiesbacteriorhodopsinsantidiscriminationantiadministrationangiocardiographictriphosphopyridinetrichlormethiazidetetraiodothyronineradiocommunicationpteridospermopsidaoxidation-reductionhypoparathyroidismhydroflumethiazidehomobasidiomycetesgood-neighborlinessdiethylstilbestrolcoccidioidomycosisballistocardiogramanti-traditionalism
Phrases (480)
woodwind instrumentwisteria floribundawilliam dean howellsvladimir mayakovskyvictory in europe daytichodroma muriariathird epistle of johnthird epistel of johntendonous synovitissuborder myxinoideisir frederick ashtonsingle-reed woodwindscottish highlanderscandinavian nationrheims-douay versionrepublic of maldivesrepublic of djiboutireligious residencepreconceived notionpolitical dissidentpodilymbus podicepsphoenix dactyliferaorder sarcosporidiaorder ichthyosauriaorder ciconiiformesone thousand millionoil-industry analystodocoileus hemionusmordvinian languagemodal auxiliary verbmilitary expeditionmidterm examinationmagnoliopsid familylight-emitting diodejean-frederic joliotinterior departmentinterior decorationinterior decoratinginflectional endingindian rhododendronindian monetary unitideological barrierhistorical documenthallucinogenic druggreat pyramid of gizagravitational fieldgraphical recordingfunctional disorderfederation of tribesfamily scorpaenidaefamily scolopacidaefamily motacillidaefamily heteromyidaeexplication de texteessential conditionessential amino aciderigeron canadensisduck-billed dinosaurdouay-rheims versiondonato di betto bardidmitri shostakovichdivision eubacteriadivision cynodontiadivision anthophytadistributor housingdirectional antennadirect transmissiondiplomatic ministerdiplomatic buildingdigitalis glycosidedietrich bonhoefferdenali national parkdanish monetary unitdame sybil thorndikecytotropic antibodyclass magnoliopsidacaprimulgiform birdcapital of swazilandcapital of indonesiabush administrationblue ridge mountainsbadminton equipmentbachelor of medicineartistic productionantispasmodic agentantineoplastic drugandropogon gerardiiandromeda polifoliaandrija mohorovicicandrew dickson whiteamlodipine besylatealpha-linolenic acidalexander i of russiaair-to-ground missileadministrative bodyadenosine deaminaseactinidia deliciosaacadia national parkwolffiella gladiatawillie howard mays jr.william ii of englandwilliam henry hudsonwhite fringed orchiswhite fringed orchidwest indian smallpoxvirginia crownbeardvaledictory orationutility revenue bondurogenital medicineuniversity of oxfordunipolar depressionuniocular dichromattrisodium phosphatetricholoma pardinumtrichloracetic acidtransfiguration daytime deposit accounttime-and-motion studytiarella cordifoliathird baron rayleighthermobia domesticatheory of indicatorsteucrium scorodoniatellima grandifloratanacetum douglasiisystema digestoriumswiss confederationsuspended animationsuperfamily apoideasuborder tarsioideasuborder ruminantiasuborder pinnipediasuborder mugiloideasuborder lacertiliasubfamily dorylinaestriped button quailstraight-line methodstarvation acidosisstanford universitystained-glass windowsouthern maidenhairsolidago canadensissolar magnetic fieldsodium thiosulphatesodium hypochloritesmilax rotundifoliasir alfred hitchcockside-blotched lizardsidalcea malviflorasensory deprivationsemiconductor diodesecondary dentitionsecobarbital sodiumsaxifraga hypnoidessao tome and principesample distributionround-trip light timerichea pandanifoliarichard ii of englandrichard coeur de lionrhodesian ridgebackrhodanthe manglesiirhizoctinia diseaserespiratory diseaserefrigeration dryerrecording equipmentreactive depressionratibida columnarisrate of depreciationradiation pyrometerquadriphonic systempyrophosphoric acidpyrola rotundifoliapylodictus olivarispublius ovidius nasopterocarpus indicuspseudotaxus chieniiprophylactic deviceproducer price indexprairie golden asterpractice of medicinepotassium hydroxidepolypodium scouleripolyphosphoric acidpodiceps ruficollisplumed scorpionfishpiranga ludovicianapied piper of hamelinpesticide poisoningpersonal credit lineperiodontal diseasepeperomia sandersiipenstemon rydbergiipedilanthus pavonispediculosis capitispedestrian crossingparkinsonia floridapaprilus alepidotuspaleo-indian culturepainted-leaf begoniaornithopod dinosaurorder ustilaginalesorder rickettsialesorder polymastiginaorder mycrosporidiaorder haplosporidiaorder haemosporidiaorder cypriniformesorder coraciiformesorder actinomyxidiaopuntia lindheimeriold italian languageold frisian languagenormal distributionnihilistic delusionnicolaus zinzendorfneurotic depressionnasogastric feedingnail-tailed kangaroomyosotis scorpiodesmomordica charantiamomordica balsaminaminor diatonic scaleminato ohashi bridgemiddle temporal veinmetaphosphoric acidmerovingian dynastymentha rotundifoliamedical institutionmedical examinationmedicago intertextamatricaria inodorummason and dixon's linemarsilea drummondiimalacosoma disstriamajor diatonic scalemagneto-optical discmagnesium hydroxidelycopodium clavitumlucius dubignon claylonicera canadensislittle golden zinnialiquid metal reactorlimnodromus griseusliliid monocot genuslightning conductorlexicalized conceptlepidochelys kempiilending institutionleitneria floridanalearner's dictionarylavandula latifolialand-office businesslactarius deliciosokingdom protoctistakingdom of swazilandkammon strait bridgejunior middleweightjudicial separationjudicial proceedingjosiah willard gibbsjoseph paul dimaggiojohn philip marquandjessica lucy mitfordjasminum nudiflorumiron-storage diseaseiridoprocne bicoloripratropium bromideintravenous feedingintermediate shroudinsider informationinductive reasoningindirect expressionindigenous languageindicator electrodein your birthday suitin one's birthday suitillicium floridanumidiopathic disorderidiographic sciencehypophosphoric acidhydroxybutyric acidhydroxybenzoic acidhydrokinetic enginehuntington's diseasehindu kush mountainshindostani languageheterophil antibodyhenry viii of englandhedeoma pulegioidesheat of dissociationhave the distinctionhalocarpus bidwillihalicoeres radiatusgrindelia squarrosagrievous bodily harmgreen fringed orchisgraduation exercisegradable oppositiongovernment buildinggianbattista bodonigiambattista bodonigiacomo della chiesagenus trichodesmiumgenus septobasidiumgenus paphiopedilumgenus microdipodopsgenus hyacinthoidesgenus dicranopterisgenus archidiskidonfringed loosestrifefrancois mitterrandfluidized bed boilerflorida selaginellafixed-point notationfinancial conditionfamily xenosauridaefamily trombidiidaefamily trionychidaefamily torpedinidaefamily synodontidaefamily stromateidaefamily roridulaceaefamily rhinobatidaefamily plasmodiidaefamily phalaropidaefamily palaemonidaefamily orchestiidaefamily notoryctidaefamily notonectidaefamily nephropsidaefamily mylodontidaefamily myliobatidaefamily musophagidaefamily monodontidaefamily microhylidaefamily megapodiidaefamily macropodidaefamily littorinidaefamily hypoxidaceaefamily hydrobatidaefamily holothuridaefamily hemerobiidaefamily goodeniaceaefamily gobiesocidaefamily forficulidaefamily endamoebidaefamily embiotocidaefamily crocodylidaefamily cordaitaceaefamily cladoniaceaefamily chironomidaefamily cetorhinidaefamily ceratopsidaefamily cephalobidaefamily cecidomyidaefamily catostomidaefamily bradypodidaefamily aulostomidaefamily argonautidaefamily anomalopidaeexplicit definitioneuclid's second axiomeuclid's fourth axiomerythronium albidumelectrostatic fieldedwin of northumbriaedwin dubois haywardedward iii of englandecclesiastical modeeastern indigo snakeeast indian rosewooddwarf chinquapin oakduodecimal notationdryopteris goldianadryopteris filix-masdryopteris dilatatadrepanocytic anemiadramatic productiondomesticated animaldoctor of humanitiesdivision rhodophytadivision phaeophytadivision myxomycotadivision cyanophytadivine right of kingsdiversionary attackdistrict of columbiadissociation energydisorderly behaviordiscretionary trustdirect bill of ladingdiplomatic immunitydioscorea bulbiferadigital photographydiffraction gratingdichondra micranthadianthus latifoliusdepressive disorderdepreciation chargedental practitionerdelusional disorderdeflationary spiraldeep supporting firedeductive reasoningdalbergia latifoliadaboecia cantabricacytophilic antibodycross-country ridingcrocodilian reptilecountervailing dutycoronavirus diseasecordyline australiscoptis groenlandicaconversion disorderconsumer price indexcongenital disorderconditioned emotioncommon cardinal veincoeloglossum viridecodiaeum variegatumclinopodium vulgareclinical depressionclass hepaticopsidaclass coniferopsidacirsium helenioidescinchona ledgerianacinchona cordifoliachelifer cancroidescharles ii of englandcerro del nacimientocerebrospinal fluidcercis occidentalisceltis occidentaliscelestial longitudececil blount demillecassia occidentaliscarolingian dynastycarissa grandifloracardioid microphonecardigan welsh corgicardamine douglasiicamassia scilloidescalifornia box elderburhinus oedicnemusbubalus mindorensisbroadcasting studiobougainville islandbook binding machineblow molding machineblackbody radiationblack-body radiationbirth control devicebird-footed dinosaurbinge-vomit syndromebillion-dollar grassbidens trichospermabarbados maidenhairbachelor of divinityautomobile industryautoimmune disorderautoimmune diabetesauditory perceptionasterid dicot familyarytenoid cartilagearteria ethmoidalisaristolochia duriorarisaema dracontiumapodictic certaintyantonio da correggioanoa depressicornisannona diversifoliaanemone ludovicianaanemia adiantifoliaaluminium hydroxideagitated depressionadmiralty mountainsadenium multiflorumacute brain disorderabdominal breathing
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