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

 (In Any Order)
There are 31 18 letter words, 150 18 letter phrases and 0 18 letter abbr's with O,H,E,A,D,S in.

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

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All 18 Letter Words

Words (31)
hyperaldosteronismultrasophisticatedtriskaidekaphobiassupersophisticatedstoutheartednessespseudoparenchymataphotodisintegratesphotodisintegratedphosphodiesterasesmicroradiographieslipopolysaccharidehydroxytryptamineshydrometallurgistshomoscedasticitiesechocardiographiesechocardiographersdishonorablenessesdiphenylhydantoinsdihydroergotaminesdextroamphetaminesdephosphorylationsdemythologizationsdehydrochlorinatesdehydrochlorinasesbacteriorhodopsinsaerothermodynamicspteridospermaphytaplasmodiophoraceaeorder-chenopodialesmucopolysaccharidehomobasidiomycetes
Phrases (150)
william dean howellstheodosius the greatsulfur hexafluoridestar-shaped fortresssphenodon punctatumsir frederick ashtonscottish highlanderrheims-douay versionrepublic of hondurasphotographer's modelorder ichthyosauriaone thousand millionmethotrexate sodiumjoel chandler harrishousehold appliancehistorical documentheloderma suspectumhand-to-hand strugglegenus dorotheanthusgenus dimorphothecafreudian psychologyedgar rice burroughsdouay-rheims versiondoctor of osteopathydanish monetary unitdame sybil thorndikedame joan sutherlandcommon american shadascension of the lordandrew dickson whiteaccordance of rightsyellow-breasted chatwilson cloud chamberwillie howard mays jr.william henry hudsonwesleyan methodistsveronica chamaedrystrisodium phosphatethreshold operationthird battle of ypresthermobia domesticatheory of indicatorstheater of the absurdsydney harbor bridgesuborder menotyphlasuborder lipotyphlastraight-line methodstandard atmospheresphenoidal fontanelsphenoid fontanellesouthern white cedarsouthern maidenhairsodium thiosulphatesir alfred hitchcockside-blotched lizardsaxifraga hypnoidessarah kemble siddonsrichard john robertsrhodesian ridgebackrhodanthe manglesiirhizoctinia diseaserepublic of the sudanregular icosahedronramsay hunt syndromequadriphonic systemquadraphonic systempseudotaxus chieniipresident john adamspotassium hydroxidepork-and-veal goulashpolice headquarterspedilanthus pavonisparsley-leaved thornorder synentognathiorder stegocephaliaorder psilophytalesorder marchantialesorder haplosporidiaorder haemosporidiaomphalotus illudensnuclear-powered shipmyasthenic syndromemunchausen syndromeminato ohashi bridgemichael gerald tysonmetaphosphoric acidmagnesium hydroxidekarl theodor jaspersjoseph paul dimaggiointermediate shroudin the adjacent housein one's birthday suitidiopathic disorderidiographic sciencehyperfocal distancehydromantes shastaehuntington's diseasehoward robard hugheshonorable dischargehindostani languagehedeoma pulegioidesheat of dissociationheat of condensationhave the distinctionhalicoeres radiatusgrievous bodily harmgiacomo della chiesageothermal industrygenus paracheirodongenus paphiopedilumgenus lepidothamnusgenus hyacinthoidesgenus halimodendrongenus dracocephalumgenus chlamydomonasgenus archidiskidongadus macrocephalusfamily orchestiidaefamily nephropsidaefamily musophagidaeeuclid's fourth axiomedwin dubois haywardedward the confessordorothy leigh sayersdonald arthur glaserdoctor of humanitiesdivision phaeophytadisorderly behaviordirector of researchdental orthopaedicscordia gerascanthuscontract of adhesioncolaptes chrysoidesclosed-heart surgeryclass holothuroideaclass hepaticopsidachelifer cancroidescharles ii of englandcharles henry harrodcharles digby harrodcardigan welsh corgibuchloe dactyloidesbone-headed dinosaurbody plethysmographbidens trichospermabarbados maidenhairarteria ethmoidalisaleksandr prokhorovaleksandr pavlovichadlerian psychology
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