18-Letter Words Containing: A,R,I,D
(In Any Order)
There are 114 18 letter words,
761 18 letter phrases and
0 18 letter abbr's with
A,R,I,D in.
Best Scoring 18 Letter Words With: A,R,I,D
| 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 (114)
disproportionatelyhyperaldosteronismdisenfranchisementvaletudinarianismsunrestrainednessesunpredictabilitiesultrasophisticatedtriskaidekaphobiastranscendentaliststranscendentalismssupersophisticatedsuperadministratorradiosensitivitiesradiochromatogramsquattuordecillionsquasiperiodicitiespropagandisticallypredestinarianismsphotodisintegratesphotodisintegratedphosphodiesterasesphonocardiographicperpendicularitiesoverindustrializesoverindustrializedoveridentificationovercommercializednondiscriminationsmisadministrationsmineralocorticoidsmicroradiographiesmelodramatizationsmaladministrationslipopolysaccharidelightheartednesseslepidopterologicallatitudinarianismslandlubberlinessesirremediablenessesinterrelatednessesintermediatenessesindustrializationsindiscriminatinglyindiscriminatenessinconsiderablenessimmunoprecipitatedhydroxytryptamineshydrometallurgistshydrometallurgicalhandcraftsmanshipsgedankenexperimentfaintheartednesseselectrodesiccationelectrocardiogramsechocardiographiesechocardiographersdisreputablenessesdisproportionationdisproportionatingdisintermediationsdishonorablenessesdiscriminabilitiesdisagreeablenessesdimethyltryptaminedimethylhydrazinesdihydroergotaminesdiethylcarbamazinediastereoisomerismdextroamphetaminesdeterminablenessesdephosphorylationsdepersonalizationsdeoxyribonucleasesdematerializationsdeliberativenessesdehydrochlorinatesdehydrochlorinateddehydrochlorinasesdedifferentiationsdecriminalizationscountereducationalcounteradvertisingcounteradaptationscontradistinctionschromolithographedbiodegradabilitiesbacteriorhodopsinsantidiscriminationantiadministrationangiocardiographicaerothermodynamicstrichlormethiazidetetraiodothyronineself-aggrandizementself-aggrandisementradiocommunicationpteridospermopsidapteridospermaphytapocket-handkerchiefplasmodiophoraceaeoxidation-reductionorder-chenopodialesmucopolysaccharideindustrial-strengthhypoparathyroidismhydroflumethiazidehemidemisemiquaverelectrocardiographdiethylmalonylureacylindrical-stemmedcaterpillar-trackedballistocardiogramanti-traditionalismadenocarcinomatousPhrases (761)
wisteria floribundawilliam james durantwedding anniversaryvladimir mayakovskyvladimir ilich leninvictory in europe dayunited arab emiratestichodroma muriariatheodosius the greatsulfur hexafluoridesuborder anisopterasubmandibular glandsir matthew flinderssir frederick ashtonsexual reproductionseismic disturbancesecond cranial nervescottish highlanderrudbeckia laciniataright-handed pitcherrheims-douay versionrepublic of maldivesrepublic of hondurasread-only memory chiprabindranath tagorepresident clevelandphoenix dactyliferapen-tailed tree shrewparkinson's syndromeorder sauropterygiaorder sarracenialesorder sarcosporidiaorder passeriformesorder ichthyosauriaorder eubacterialesoperating procedureoil-industry analystoccupational hazardmordvinian languagemodal auxiliary verbmilitary expeditionmidterm examinationmethotrexate sodiummarquis de lafayettemanganese tetroxidekeyboard instrumentkatherine mansfieldkarl friedrich gaussjoel chandler harrisjean-frederic joliotjames arthur baldwinintracellular fluidintervertebral diskintervertebral discinterior departmentinterior decorationinterior decoratingindian rhododendronindian monetary unitindefinite integralideological barrierhistorical documenthindu calendar monthhibiscus sabdariffahealth care providerhallucinogenic druggreat pyramid of gizagravitational fieldgraphical recordingglandular carcinomagenus dimorphothecafunctional disorderfreudian psychologyfrancis ford coppolafederation of tribesfamily trichechidaefamily sphyraenidaefamily scorpaenidaefamily physeteridaefamily hirundinidaefamily heteromyidaefamily charadriidaefamily centriscidaefamily accipitridaefamily acanthuridaefair-trade agreementexpressed almond oilerigeron canadensisenvoy extraordinaryendorsement in blankelement of a cylinderelectronic databaseedward lee thorndikeedvard hagerup griegeducation secretaryedgar rice burroughsdylan marlais thomasduck-billed dinosaurdrafting instrumentdouble-deck carriagedouay-rheims versiondonato di betto bardidmitri shostakovichdivision eubacteriadistinctive featuredisreputable persondisagreeable persondirectional antennadirect transmissiondipsacus sylvestrisdiplomatic ministerdenali national parkdefender of the faithdasyurus viverrinusdanish monetary unitdangling participledame sybil thorndikecytotropic antibodycompression bandagecommon american shadcomminuted fracturecommercial documentcause to be perceivedcascade everlastingcarduelis cardueliscaprimulgiform birdcapital of cape verdecapital expenditurebusiness departmentbush administrationbombycilla cedrorunblue ridge mountainsblood extravasationbernardo bertolucciberberis canadensisbachelor of medicineascension of the lordartistic productionartificial additivearthur garfield haysantineoplastic druganisette de bordeauxandropogon gerardiiandromeda polifoliaandrija mohorovicicandrew dickson whitealfred louis kroeberalexander i of russiaalan alexander milneair-to-ground missileagnes george de milleadministrative unitadministrative bodyaccounting standardaccordance of rightsacadia national parkacademic department5-hydroxytryptamineyellowtail flounderyellow lady's slipperwynnea sparassoidesworld tamil movementwoolsorter's diseasewind energy facilitywilson cloud chamberwillie howard mays jr.william henry sewardwilliam henry hudsonwilliam butterfieldwilhelm eduard weberwilderness campaignwhite-lipped peccarywestern fence lizardwestern diamondbackwestern big-eared batwandering albatrossvirginia crownbeardvirgilia divaricataveterinary medicineveronica chamaedrysvena gastrica-dextravena appendicularisvaranus komodoensisvaledictory speakervaledictory orationvaledictory addressvaccaria pyramidataurogenital medicineunited states watersunited states dollarunited arab republicunipolar depressionuniocular dichromatunderground railwaytypewriter keyboardtrisodium phosphatetrimorphodon lambdatricholoma pardinumtrichloracetic acidtrend extrapolationtransfiguration daytrade union movementtiarella cordifoliathujopsis dolobratathreshold operationthreatened abortionthoroughbred racingthird battle of ypresthird baron rayleighthin-leaved bilberrythermobia domesticatheory of indicatorstheatrical producerteucrium scorodoniateucrium chamaedrystemporary expedienttellima grandifloratectaria macrodontataxodium mucronatumtaraxacum ruderaliatalmudic literaturetall field buttercupsystema digestoriumsydney harbor bridgeswiss confederationsuperfamily apoideasuperannuation fundsuborder tarsioideasuborder ruminantiasuborder pinnipediasuborder mugiloideasuborder lipotyphlasuborder lemuroideasuborder lacertiliasuborder ceratopsiasubfamily dorylinaesubclass dibranchiasubclass cirripediastriped button quailstriated muscle cellstrawberry daiquiristratified samplingstratified languagestraight-line methodstorage-battery gridstarvation acidosisstanford universitysouthern white cedarsouthern maidenhairsolar magnetic fieldsmilax rotundifoliasix-lined racerunnersir bernard williamssir alfred hitchcocksingle-breasted suitsilver-leaved poplarsilver-leaved nettlesilver quandong treeside-blotched lizardsidalcea malviflorasensory deprivationsecurity departmentsecondary educationsecondary dentitionsecobarbital sodiumscleroderma bovistasaxifraga hypnoidessaturated fatty acidsarah kemble siddonssapindus marginatussao tome and principesample distributionsamolus floribundussaints peter and paulround-tailed muskratronald wilson reaganrockingham podocarpring-necked pheasantring-necked parakeetrickettsial diseaserichea pandanifoliarichard john robertsrichard ii of englandrichard henry tawneyrichard coeur de lionrhododendron maximarhodesian ridgebackrhodanthe manglesiirhizoctinia diseaseretarded depressionrespiratory diseaserepublic of the sudanrelational databaseregular icosahedronregular convex solidrefrigeration dryerreductio ad absurdumred-winged blackbirdred-legged partridgered-green dichromacyred-bellied terrapinred-backed sandpiperreactive depressionratibida columnarisrate of depreciationratchet screwdriverradiation pyrometerquercus marilandicaquantum field theoryquadriphonic systemquadrigesima sundayquadraphonic systempyrophosphoric acidpyrola rotundifoliapylodictus olivarispterocarpus indicuspteridium aquilinumprosopis glandulosaprophylactic deviceprofessional dancerprince edward islandpresident john adamsprairie golden asterpractice of medicinepotassium hydroxidepolyphosphoric acidpolice headquarterspolaroid land cameraplatycerium andinumplatalea leucorodiaplains lemon monardapiranga ludovicianapine-barren sandwortpied piper of hamelinpickerelweed familypersonal credit lineperpendicular styleperiodontal diseasepeperomia sandersiipeltandra virginicapedestrian crossingparkinsonia floridaparathyroid hormoneparallel-veined leafparallel of latitudepaprilus alepidotuspaleo-indian cultureornithopod dinosaurorder ustilaginalesorder tubulidentataorder synentognathiorder stegocephaliaorder rickettsialesorder psilophytalesorder polymastiginaorder plumbaginalesorder plantaginalesorder mycrosporidiaorder marchantialesorder haplosporidiaorder haemosporidiaorder falconiformesorder coraciiformesorder bennettitalesorder aspergillalesorder actinomyxidiaopuntia lindheimerionopordum acanthiumonopordon acanthiumold frisian languagenymphalid butterflynuclear-powered shipnorthern white cedarnorthern barramundinormal distributionnicolaus zinzendorfnew siberian islandsnauclea diderrichiinasogastric feedingnarrowbody aircraftnarrow-body aircraftnail-tailed kangaroomyasthenic syndromemomordica charantiamomordica balsaminaminor diatonic scaleminimal brain damageminato ohashi bridgemiddle temporal veinmiddle cerebral veinmichael gerald tysonmetaphosphoric acidmerovingian dynastymentha rotundifoliamediterranean fevermedicago intertextamedial rectus musclemax ferdinand perutzmatricaria inodorummarsilea drummondiimarquis de condorcetmarble bones diseasemanilkara bidentatamandarin orange treemalacosoma disstriamajor diatonic scalemaiden blue-eyed marymagnesium hydroxidelutjanus blackfordilord high chancellorlonicera canadensislong-distance runnerliquid metal reactorlesser sunda islandsleitneria floridanaledum groenlandicumlearning disabilitylearner's dictionaryle douanier rousseaulaportea canadensislandscape gardeninglandscape architectlactarius deliciosokurdistan labor parykingdom protoctistakingdom prokaryotaekammon strait bridgekakatoe leadbeaterijudicial separationjudicial proceedingjudgment in personamjosiah willard gibbsjordanella floridaejohn philip marquandjessica lucy mitfordjean-claude duvalierjasminum nudiflorumjames edmund scrippsiron-storage diseaseipratropium bromideintravenous feedingintrauterine deviceinterstellar mediuminterplanetary dustintermediate shroudinsider informationinductive reasoningindri brevicaudatusindicator electrodein your birthday suitin one's birthday suitillicium floridanumidiopathic disorderidiographic sciencehypophosphoric acidhyperfocal distancehydroxybutyric acidhydroxybenzoic acidhungarian partridgehundred-and-sixtiethhundred-and-fortiethhundred-and-fiftiethhottentot bread vinehooded pitcher planthonorable dischargehindu-arabic numeralheuchera cylindricaheterophil antibodyhenry viii of englandheavyweight torpedohealthcare deliveryhealth care deliveryhawaii standard timeharold hirschsprungharkat-ul-mujahideenharald hirschsprunghalocarpus bidwillihalicoeres radiatusground-emplaced minegrindelia squarrosagrievous bodily harmgreen monkey diseasegreat dividing rangegreat arabian desertgraduation exercisegradable oppositiongoods and service taxgolden fairy lanterngilles de la tourettegilbert and sullivangigacycle per secondgiant red paintbrushgeothermal industrygenus pseudowinteragenus phragmipediumgenus paracheirodongenus halimodendrongenus dicranopterisgenus cardiospermumgenus armadillidiumgenus archidiskidongeneralized seizurefull faith and creditfringed poppy mallowfriedrich max mullerfrench and indian warfrederick william ivfrederick william iifranklin d. rooseveltfrancois mitterrandfragrant shield fernforward transactionflorida smoothhoundflorida selaginellaflat tip screwdriverferdinand de lessepsfederal savings bankfamily xenosauridaefamily trombidiidaefamily trionychidaefamily trichiuridaefamily trephritidaefamily torpedinidaefamily terebellidaefamily stromateidaefamily scutigeridaefamily scarabaeidaefamily roridulaceaefamily rhinobatidaefamily ramphastidaefamily phalaropidaefamily peridiniidaefamily orchestiidaefamily oleandraceaefamily notoryctidaefamily nephropsidaefamily microhylidaefamily macropodidaefamily lymantriidaefamily littorinidaefamily laricariidaefamily hydrobatidaefamily holothuridaefamily hemerobiidaefamily fringillidaefamily forficulidaefamily eurylaimidaefamily epacridaceaefamily drepanididaefamily cuterebridaefamily crocodylidaefamily cordaitaceaefamily chironomidaefamily characinidaefamily cetorhinidaefamily ceratopsidaefamily cerambycidaefamily carchariidaefamily bradypodidaefamily bathyergidaefamily argonautidaefamily argentinidaeextracellular fluidexperimental methodeuropean wolf spidereuropean spider crabeuropean bird cherryeuclid's fourth axiomestimated tax returnerythronium albidumepidural anesthesiaepidendrum tampenseendowment insuranceelectrostatic fieldelaeocarpus grandiseighter from decaturedwin of northumbriaedwin dubois haywardedward jean steichenedward iii of englandeducational programedgar douglas adrianeastern indigo snakeeastern fence lizardeast indian rosewooddynamic loudspeakerdynamic electricitydwarf-white trilliumdwarf russian almonddwarf chinquapin oakdryopteris goldianadryopteris fragransdryopteris filix-masdryopteris dilatatadrunk-and-disorderlydrepanocytic anemiadramatic productiondouglas fairbanks jr.double-breasted suitdorsal scapular veindorothy leigh sayersdoctor of humanitiesdivision rhodophytadiversionary attackdistrict of columbiadissociation energydispersed particlesdisorderly behaviordiscretionary trustdirector of researchdirect bill of ladingdioscorea bulbiferadigitaria ischaemumdigital photographydiffraction gratingdichondra micranthadicentra cucullariadicentra canadensisdescurainia pinnatadescriptive grammardepreciation chargedental practitionerdental orthopaedicsdelusional disorderdeflationary spiraldeductive reasoningde facto segregationdaucus carota sativadalmatian pyrethrumdalbergia latifoliadalbergia cearensisdaisyleaf grape ferndaboecia cantabricacypripedium reginaecustard-apple familycrystallized gingercrocodilian reptilecountervailing dutycotoneaster dammericortaderia selloanacoronavirus diseasecordyline australiscordia gerascanthuscoptis groenlandicacoordinate geometrycontract of adhesioncongenital disorderconfederate soldierconfederate jasminecommon lady's-slippercommon cardinal veincommodity brokeragecollege of cardinalscolaptes chrysoidescodiaeum variegatumclinopodium vulgareclinical depressionclimbing salamanderclimbing maidenhaircleistes divaricataclass holothuroideaclass coniferopsidaclass archiannelidacladrastis kentukeacirculating decimalcinchona ledgerianacinchona cordifoliachlamydera nuchalischild welfare agencychevalier de lamarckchelydra serpentinachelifer cancroidescharles ii of englandcharles digby harrodchairman of the boardcerro del nacimientocerebrospinal fluidcercis occidentaliscatherine de mediciscartridge extractorcarolingian dynastycarl friedrich gausscarissa grandifloracarduelis cucullatacarduelis cannabinacardioid microphonecardinal bellarminecardigan welsh corgicardamine pratensiscardamine douglasiicardamine bulbiferacamelus dromedariuscalvin richard kleincalifornia box eldercalidris ferrugineacalandrinia ciliatabuilding departmentbubalus mindorensisbroadcasting studiobrittle bladder fernbrassica perviridisbouvier des flandresbone-headed dinosaurblue cardinal flowerblackbody radiationblack-body radiationblack-and-tan terrierbird-footed dinosaurbillion-dollar grassbidens trichospermabernese mountain dogbering standard timebastardy proceedingbastard lignum vitaebarbecued spareribsbarbados maidenhairbadlands wildernessbacillary dysenterybachelor of divinityautomobile industryautoimmune disorderauricular appendageauditory perceptionatrial septal defectatlantic white cedarasterid dicot familyaspidelaps lubricusarytenoid cartilagearterial blood gasesarteria ethmoidalisarnold lucius gesellarnold daniel palmeraristolochia duriorarisaema dracontiumaraucaria bidwilliiaquila degli abruzziappendicular arteryapodictic certaintyantonio da correggioantidepressant druganticonvulsant drugantiarrhythmic druganterograde amnesiaanoa depressicornisannona diversifoliaamerindian languageamerican dwarf birchaluminium hydroxidealnus veridis crispaaleksandr pavlovichalaska standard timeahmed salman rushdieagitated depressionadmiralty mountainsadlerian psychologyadenium multiflorumacute kidney failureacute brain disorderacellular slime moldabdominal pregnancyabdominal breathing
