Dictionary Only:
Profanity Off:

18-Letter Words Containing: T,I,D,S

 (In Any Order)
There are 133 18 letter words, 456 18 letter phrases and 0 18 letter abbr's with T,I,D,S in.

Best Scoring 18 Letter Words With: T,I,D,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 (133)
disproportionatelyinterconnectednesshyperaldosteronismdisenfranchisementverisimilitudinousvaletudinarianismsunrestrainednessesunpredictabilitiesultrasophisticatedtriskaidekaphobiastranscendentaliststranscendentalismsthrombophlebitidessupersophisticatedsuperadministratorshortsightednessessemidomesticationssedimentologicallyredistributionistsradiosensitivitiesradiochromatogramsquattuordecillionsquasiperiodicitiespseudotuberculosispropagandisticallypredestinarianismsphotoreproductionsphotodissociationsphotodisintegratesphotodisintegratedphotodecompositionphosphodiesterasesperpendicularitiesoverindustrializesoverindustrializedoverindebtednessesotherworldlinessesnondiscriminationsnondestructivenessnondeductibilitiesmisidentificationsmisadministrationsmineralocorticoidsmicroreproductionsmicrolepidopterousmicrodensitometricmicrodensitometersmethylprednisolonemelodramatizationsmaladministrationslightheartednesseslepidopterologistslatitudinarianismsknowledgeabilitiesinterrelatednessesintermediatenessesindustrializationsindividualizationsindisputablenessesindispensabilitiesindiscriminatinglyindiscriminatenessindestructiblenessindefatigabilitieshydroxytryptamineshydrometeorologisthydrometeorologieshydrometallurgistshydroelectricitieshomoscedasticitieshandcraftsmanshipsfaintheartednessesethnomethodologistethnomethodologieselectrodesiccationelectrodepositionselectrocardiogramsdisreputablenessesdisputatiousnessesdisproportionationdisproportionatingdisintermediationsdiscriminabilitiesdiscourteousnessesdiscontentednessesdisconsolatenessesdisconnectednessesdiphenylhydantoinsdimethylhydrazinesdihydroergotaminesdiastereoisomerismdextroamphetaminesdeterminablenessesdephosphorylationsdepersonalizationsdenominationalismsdendrochronologistdenationalizationsdemythologizationsdematerializationsdeliberativenessesdeinstitutionalizedehydrochlorinatesdedifferentiationsdecriminalizationsdeconstructionistscreditworthinessescounteradvertisingcounteradaptationscontradistinctionsconstitutionalizedcholecystectomizedbloodthirstinessesbiodegradabilitiesbacteriorhodopsinsantidiscriminationantiadministrationaerothermodynamicsabsentmindednessestriphosphopyridineself-aggrandizementself-aggrandisementpteridospermopsidapteridospermaphytaindustrial-strengthhypoparathyroidismhomobasidiomycetesdistinguishabilitydiethylstilbestrolcylindrical-stemmedballistocardiogramanti-traditionalismadenocarcinomatous
Phrases (456)
woodwind instrumentwisteria floribundawilliam james durantunited arab emiratesto the highest degreethird epistle of johnthird epistel of johntheodosius the greattendonous synovitisswedish nightingalesuborder anisopterastringed instrumentstinking nightshadesolidago spathulatasolid body substancesir matthew flinderssir frederick ashtonshort hundredweightsexual reproductionseismic disturbancescottish highlanderscandinavian nationpresident jeffersonpresident clevelandpopulus tremuloidespolitical dissidentpen-tailed tree shrewp-type semiconductororder trogoniformesorder sauropterygiaorder ichthyosauriaorder eubacterialesone thousand millionoil-industry analystmethotrexate sodiummarquis de lafayettemanganese tetroxidekeyboard instrumentkatherine mansfieldjames arthur baldwinintervertebral diskintervertebral dischistorical documenthindustani languagegenus dimorphothecafunctional disorderfree-reed instrumentfederation of tribesfamily testudinidaefamily physeteridaefamily centriscidaeessential conditionessential amino acidendorsement in blankelectronic databaseeducation secretarydylan marlais thomasduckbilled platypusdrafting instrumentdmitri shostakovichdivision eubacteriadivision cynodontiadivision anthophytadistributor housingdistinctive featuredisreputable persondirect transmissiondipsacus sylvestrisdiplomatic ministerdigitalis glycosidedewey decimal systemdefensive structuredanish monetary unitdame sybil thorndikeclass dicotyledonaecause to be perceivedcascade everlastingcapital of swazilandcapital of indonesiabusiness departmentbush administrationblue ridge mountainsblood extravasationbattle of wake islandascension of the lordartistic productionarthur garfield haysapodemus sylvaticusantispasmodic agentantineoplastic druganisette de bordeauxandrew dickson whiteamlodipine besylateair-to-ground missileadministrative unitadministrative bodyactinidia deliciosaaccounting standardaccordance of rightswoolsorter's diseasewild sensitive plantwhorled loosestrifewhite fringed orchiswestern fence lizardwestern diamondbackwestern big-eared batwest indian smallpoxwesleyan methodistswandering albatrossvena stylomastoideavena gastrica-dextravaledictory speakervaledictory addressuniversity of oxfordunited states watersunited states senateunited states dollartuberculoid leprosytrisodium phosphatetransfiguration daytoxic shock syndrometime deposit accounttime-and-motion studythujopsis dolobratathreshold operationthirst for knowledgethird battle of ypresthermobia domesticatheory of indicatorstheodor seuss geiselteucrium scorodoniateucrium chamaedrystanacetum douglasiisystema digestoriumswiss confederationsuspended animationsuperannuation fundsuborder tarsioideasuborder ruminantiasuborder odontocetisuborder lipotyphlasuborder lacertiliasuborder ceratopsiasubclass actinopodastriped button quailstriated muscle cellstrawberry daiquiristratified samplingstratified languagestraight-line methodstorage-battery gridstarvation acidosisstanford universitystained-glass windowsphenoidal fontanelsphenoid fontanellesouthern white cedarsouthern maidenhairsolar magnetic fieldsodium thiosulphatesodium hypochloritesmilax rotundifoliasir alfred hitchcocksingle-breasted suitsilver-leaved nettlesilver quandong treeside-blotched lizardseptuagesima sundaysensory deprivationsemiconductor diodesecurity departmentsecurities industrysecondary educationsecondary dentitionsecobarbital sodiumscleroderma bovistasaturated fatty acidsapindus marginatussao tome and principesample distributionsaints peter and paulsaint valentine's daysaint kitts and nevisround-tailed muskratring-necked pheasantrickettsial diseaserichard john robertsrhus toxicodenedronrhodanthe manglesiirhizoctinia diseaseretarded depressionrespiratory diseaserepublic of the sudanreproductive systemrelational databaseregistered securityreductio ad absurdumredbrick universityred river of the southreactive depressionratibida columnarisratchet screwdriverquadriphonic systemquadraphonic systempylodictus olivarispterocarpus indicuspsidium cattleianumpseudotaxus chieniipresident rooseveltpresident john adamsprairie golden asterpotos caudivolvuluspotassium hydroxidepolice headquarterspine-barren sandwortphysical distancingpesticide poisoningpersonal credit lineperpendicular styleperiodontal diseasepenstemon rydbergiipedilanthus pavonispediculosis capitispedestrian crossingpaprilus alepidotusornithopod dinosaurorder ustilaginalesorder temnospondyliorder synentognathiorder stegocephaliaorder solenichthyesorder rickettsialesorder psilophytalesorder polymastiginaorder plantaginalesorder marchantialesorder bennettitalesomphalotus illudensnormal distributionnihilistic delusionneurotic depressionnasogastric feedingn-type semiconductormyosotis scorpiodesmyasthenic syndromemusculus deltoideusminor diatonic scaleminato ohashi bridgemichael gerald tysonmetaphosphoric acidmerovingian dynastymedical institutionmedial rectus musclemarquis de condorcetmalacosoma disstriamajor diatonic scalemagneto-optical disclutjanus blackfordiludwig wittgensteinlong-distance runnerlittle spotted skunkliliid monocot genusleontocebus oedipuslending institutionlearning disabilitylearner's dictionarylaportea canadensislandscape architectlactarius deliciosokurdistan labor parykingdom protoctistakammon strait bridgejudicial separationjudgment in personamjessica lucy mitfordiron-storage diseaseintravenous feedinginterstellar mediuminterplanetary dustintermediate shroudinsider informationinductive reasoningindri brevicaudatusindirect expressionin your birthday suitin the adjacent housein one's birthday suitidiopathic disorderhypo-eutectoid steelhyperfocal distancehydropower industryhuntington's diseasehundred-and-sixtiethhousing developmenthindu kush mountainshindostani languagehelleborus foetidusheat of dissociationheat of condensationhawaii standard timehave the distinctionhalicoeres radiatusguadalupe mountainsgreat arabian desertgraduation exercisegradable oppositiongoods and service taxgilles de la tourettegilbert and sullivangiant red paintbrushgianbattista bodonigiambattista bodonigeothermal industrygenus trichodesmiumgenus toxicodendrongenus septobasidiumgenus pseudowinteragenus lepidothamnusgenus hyacinthoidesgenus dicranopterisfringed loosestrifefriedrich nietzschefranklin d. rooseveltfrancois mitterrandfragrant shield fernforward transactionflorida smoothhoundflat tip screwdriverfamily synodontidaefamily syngnathidaefamily stromateidaefamily scutigeridaefamily ramphastidaefamily orchestiidaefamily lepismatidaefamily ceratopsidaefamily catostomidaefamily aulostomidaeeuclid's fourth axiomestimated tax returnepidural anesthesiaepidendrum tampenseepidemic meningitisendowment insuranceelectrostatic fieldedward jean steichenecclesiastical modeeastern indigo snakeeastern fence lizardeast indian rosewooddutch case-knife beanduck-billed platypusdryopteris goldianadryopteris fragransdryopteris filix-masdryopteris dilatatadouble-breasted suitdorothy leigh sayersdomesticated animaldoctor of philosophydoctor of humanitiesdivision rhodophytadivision phaeophytadivision myxomycotadivision cyanophytadivine right of kingsdiversionary attackdistrict of columbiadissociation energydispersed particlesdiscretionary trustdirector of researchdigitaria ischaemumdicentra canadensisdicamptodon ensatusdianthus latifoliusdevil's walking stickdesmodium tortuosumdescurainia pinnatadescriptive grammardental orthopaedicsdeflationary spiraldeep supporting firedeductive reasoningde facto segregationdaylight-saving timedavidson's penstemondaucus carota sativacyclopes didactyluscustard-apple familycrystallized gingercross-country ridingcotoneaster dammericortaderia selloanacordyline australiscordia gerascanthuscoptis groenlandicacontract of adhesioncontopus sordiduluscongenital disorderconfederate soldierconfederate jasmineconduction deafnesscolaptes chrysoidesclimbing nightshadecleistes divaricataclaudius ptolemaeusclass holothuroideaclass hepaticopsidaclass dicotyledonescladrastis kentukeachelydra serpentinacercis occidentalisceltis occidentaliscelestial longitudecatherine de mediciscassia occidentaliscasanova de seingaltcarolingian dynastycarduelis cucullatacardamine pratensiscallinectes sapidusbuchloe dactyloidesbroadcasting studiobottle-nosed dolphinblindstitch machineblind stitch machinebird-footed dinosaurbinge-vomit syndromebidens trichospermabernese mountain dogbering standard timebastardy proceedingbastard lignum vitaeball-and-socket jointbacillary dysenteryautomobile industryautoimmune disorderautoimmune diabetesatrial septal defectasterid dicot familyarterial blood gasesarteria ethmoidalisaristolochia duriorarisaema dracontiumapplied mathematicsantidepressant druganticonvulsant druganterograde amnesiaalaska standard timeagitated depressionadult-onset diabetesadmiralty mountainsacute brain disorderactinidia chinensisabudefduf saxatilis
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