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20-Letter Words Containing: H,I,S,T,R,I,O,N

 (In Any Order)
There are 16 20 letter words, 88 20 letter phrases and 0 20 letter abbr's with H,I,S,T,R,I,O,N in.

Best Scoring 20 Letter Words With: H,I,S,T,R,I,O,N

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We couldn't find any valid Scrabble US words with a length of 20. Try changing the version of the game.
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All 20 Letter Words

Words (16)
overenthusiasticallyphotointerpretationsphotodisintegrationsphiloprogenitivenessphenylthiocarbamidesneuropsychiatricallymischaracterizationsglomerulonephritidesencephalomyocarditisdimethylnitrosaminesdehydrochlorinationscontradistinguishingantiauthoritarianismanthropocentricitiesimmunohistochemistryhyperadrenocorticism
Phrases (88)
woodrow wilson guthrievirgil garnett thomsonthomas lanier williamssuborder strepsirhinisimple harmonic motionsedative-hypnotic drugsecond coming of christresurrection of christphotographic emulsionpersonal relationshippass with flying colorsislamic calendar monthhomolosine projectionhans christian oerstedgleditsia triacanthosgeorges henri lemaitrefriendly relationshipdivision tracheophytacentropus phasianinuscapital of rhode islandbusiness relationshipbritish pound sterlingatmospheric conditionxenorhyncus asiaticusvoice in the wildernessvincetoxicum hirsutumuniversity of michiganunited church of christtrichomanes speciosumtrichomanes reniformetranscortical aphasiatrachinotus carolinustonsilla pharyngealistheory of dissociationsympathetic vibrationswietinia macrophyllasplit-half correlationspiranthes porrifoliasouth american sea lionsocial anthropologistsiderochrestic anemiaschizopetalon walkerirumohra adiantiformispyridoxine 5'-phosphateplectrophenax nivalisphilip dormer stanhopeorthopedic foot insoleorthogonal oppositionoceanic whitetip sharknotropis atherinoidesnorthwest territoriesnorth island edelweissnephrolepis pectinatanarthecium ossifragummenyanthes trifoliatamaidenhair spleenwortlysichiton americanumkinetic theory of gasesindustrial psychologyhyperkinetic syndromehydnocarpus wightianahyacinthus orientalishorizontal stabilizerhorizontal stabiliserhexalectris warnockiihelleborus orientalishelianthus petiolarisfriedrich anton mesmerform genus rhizoctiniaflindersia schottianaerythronium dens-caniserythrina vespertilioepipactis helleborineelectrostatic machineechinocactus grusoniidivision pteridophytadicrostonyx hudsoniuscommon carline thistleclose-quarter fightingcistothorus platensischrysophyllum cainitochloroxylon swieteniacalochortus nuttalliibrush-tailed porcupinebrassaia actinophyllaasplenium trichomanesartemisia gnaphalodesafrican bowstring hemp
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