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18-Letter Words Containing: H,E,A,D

 (In Any Order)
There are 54 18 letter words, 346 18 letter phrases and 0 18 letter abbr's with H,E,A,D in.

Best Scoring 18 Letter Words With: H,E,A,D

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All 18 Letter Words

Words (54)
hyperaldosteronismdisenfranchisementultrasophisticatedtriskaidekaphobiassupersophisticatedstoutheartednessespuzzleheadednessespseudoparenchymataphotodisintegratesphotodisintegratedphosphodiesterasesmuddleheadednessesmicroradiographieslipopolysaccharidelightheartednesseslargeheartednesseshydroxytryptamineshydrometallurgistshydrometallurgicalhomoscedasticitiesheavyheartednessesgreatheartednessesfaintheartednessesechocardiographiesechocardiographersdishonorablenessesdiphenylhydantoinsdimethyltryptaminedimethylhydrazinesdihydroergotaminesdiethylcarbamazinedextroamphetaminesdephosphorylationsdemythologizationsdehydrochlorinatesdehydrochlorinateddehydrochlorinaseschromolithographedbacteriorhodopsinsaerothermodynamicstrichlormethiazidetetraiodothyroninepteridospermaphytapocket-handkerchiefplasmodiophoraceaeorder-chenopodialesmucopolysaccharideindustrial-strengthhydroflumethiazidehomobasidiomyceteshemidemisemiquaverelectrocardiographdiethylmalonylureachlamydomonadaceae
Phrases (346)
william dean howellsvladimir ilich lenintheodosius the greatswedish nightingalesulfur hexafluoridestinking nightshadestar-shaped fortresssphenodon punctatumsir matthew flinderssir frederick ashtonscottish highlanderright-handed pitcherrheims-douay versionrepublic of hondurasread-only memory chiprabindranath tagorephotographer's modelphoenix dactyliferapen-tailed tree shreworder ichthyosauriaone thousand millionnew world flycatchermethotrexate sodiummethod of accountingludwig van beethovenkatherine mansfieldkarl friedrich gaussjoel chandler harrisjames arthur baldwinindian rhododendronhousehold appliancehistorical documenthindustani languagehindu calendar monthheloderma suspectumhealth care providerhardstemmed bulrushhand-to-hand strugglehallucinogenic druggreat granddaughtergraphical recordinggenus dorotheanthusgenus dimorphothecafreudian psychologyfamily trichechidaefamily sphyraenidaefamily physeteridaefamily meliphagidaefamily hirundinidaefamily heteromyidaefamily charadriidaefamily acanthuridaeedward lee thorndikeedvard hagerup griegedgar rice burroughsdouay-rheims versiondoctor of osteopathydepth charge throwerdefender of the faithdanish monetary unitdame sybil thorndikedame joan sutherlandcouncil of chalcedoncommon american shadbachelor of medicineascension of the lordarthur garfield haysandrew dickson whitealpha-linolenic acidaccordance of rights5-hydroxytryptamineyellow-breasted chatwilson cloud chamberwillie howard mays jr.william henry sewardwilliam henry hudsonwilhelm eduard weberwhite-lipped peccarywesleyan methodistswalter john de la marevisually challengedveronica chamaedrystrisodium phosphatetrichloracetic acidthreshold operationthreatened abortionthoroughbred racingthird battle of ypresthird baron rayleighthin-leaved bilberrythermobia domesticatheory of indicatorstheatrical producertheater of the absurdteucrium chamaedrystarred-and-featheredsydney harbor bridgesurface search radarsuborder menotyphlasuborder lipotyphlastraight-line methodstandard atmospheresphyraena barracudasphenoidal fontanelsphenoid fontanellesouthern white cedarsouthern maidenhairsodium thiosulphatesmalleye hammerheadsir alfred hitchcockside-blotched lizardsaxifraga hypnoidessarah kemble siddonsring-necked pheasantrichea pandanifoliarichard john robertsrichard ii of englandrichard henry tawneyrichard coeur de lionrhododendron maximarhodesian ridgebackrhodanthe manglesiirhizoctinia diseaserepublic of the sudanregular tetrahedronregular icosahedronred-green dichromacyratchet screwdriverramsay hunt syndromequeensland lungfishquantum field theoryquadriphonic systemquadraphonic systempseudotaxus chieniiprophylactic devicepresident john adamspotassium hydroxidepork-and-veal goulashpolice headquarterspied piper of hamelinphyllodoce caeruleapheasant under glasspegged exchange ratepedilanthus pavonisparsley-leaved thornparathyroid hormoneorder synentognathiorder stegocephaliaorder psilophytalesorder marchantialesorder haplosporidiaorder haemosporidiaorder ephemeropteraopuntia lindheimeriomphalotus illudensold world flycatchernymphalid butterflynuclear-powered shipnorthern white cedarnorthern barramundinauclea diderrichiimyasthenic syndromemunchausen syndromemullah mohammed omarmuhammadan calendarmuhammad ali of egyptmother-of-pearl cloudmohammedan calendarminato ohashi bridgemichael gerald tysonmetaphosphoric acidmentha rotundifoliamaxmilien de bethunemagnesium hydroxidelord high chancellorlong-head coneflowerlandscape architectkenneth david kaundakarl theodor jaspersjoseph paul dimaggiojames buchanan bradyintermediate shroudin the adjacent housein one's birthday suitidiopathic disorderidiographic sciencehyperfocal distancehydroxybenzoic acidhydromantes shastaehuntington's diseasehungarian partridgehundred-and-sixtiethhundred-and-fortiethhundred-and-fiftiethhoward robard hugheshottentot bread vinehooded pitcher planthonorable dischargehomecourt advantagehindu-arabic numeralhindostani languageheuchera cylindricaheterophil antibodyhenry viii of englandhedeoma pulegioidesheavyweight torpedoheat of dissociationheat of condensationhealthcare deliveryhealth care deliveryhawaii standard timehave the distinctionharkat-ul-mujahideenharkat ul-mujahedeenhalicoeres radiatusgrievous bodily harmglechoma hederaceaegiant red paintbrushgiacomo della chiesageothermal industrygenus phragmipediumgenus paracheirodongenus paphiopedilumgenus lepidothamnusgenus hyacinthoidesgenus halimodendrongenus dracocephalumgenus dieffenbachiagenus chlamydomonasgenus archidiskidongenus anadenantheragadus macrocephalusfull faith and creditfriedrich max mullerfrench and indian warfragrant shield fernfourth earl of orfordford hermann huefferfamily trionychidaefamily trichiuridaefamily trephritidaefamily syngnathidaefamily spheniscidaefamily rhinobatidaefamily ramphastidaefamily phalaropidaefamily phalangiidaefamily orchestiidaefamily nephropsidaefamily musophagidaefamily microhylidaefamily megachilidaefamily hypoxidaceaefamily hydrobatidaefamily holothuridaefamily hemerobiidaefamily elephantidaefamily echeneididaefamily chironomidaefamily characinidaefamily cetorhinidaefamily cephalobidaefamily carchariidaefamily bathyergidaeexperimental methodexchange traded fundeuropean bird cherryeuclid's fourth axiomethelred the unreadyerythronium albidumepidural anesthesiaendothelial myelomaemu novaehollandiaeeighter from decaturedwin of northumbriaedwin dubois haywardedward the confessoredward jean steichendwarf-white trilliumdutch case-knife beandorothy leigh sayersdonald arthur glaserdoctor of humanitiesdivision phaeophytadisorderly behaviordishwashing machinedirector of researchdipped-beam headlampdigitaria ischaemumdepreciation chargedental orthopaedicsdaylight-saving timedalmatian pyrethrumcordia gerascanthuscontract of adhesioncomputed tomographycolaptes chrysoidesclosed-heart surgeryclimbing nightshadeclimbing maidenhairclass holothuroideaclass hepaticopsidaclass archiannelidacinchona ledgerianachlamydera nuchalischild welfare agencychevalier de lamarckchenopodium glaucumchelydra serpentinachelifer cancroidescharles ii of englandcharles henry harrodcharles edward berrycharles digby harrodchairman of the boardcesar estrada chavezcatherine de mediciscash surrender valuecarl friedrich gausscardioid microphonecardigan welsh corgicalvin richard kleinbulbourethral glandbuchloe dactyloidesbucephala islandicabook binding machinebone-headed dinosaurbody plethysmographblow molding machineblindstitch machineblind stitch machinebidens trichospermabarbados maidenhairbachelor of divinityatlantic white cedararteria ethmoidalisapplied mathematicsamerican dwarf birchaluminium hydroxidealexander prokhorovaleksandr prokhorovaleksandr pavlovichahmed salman rushdieadlerian psychologyactinidia chinensisabdominal breathing
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