Dictionary Only:
Profanity Off:

20-Letter Words Containing: I,Y,O,T,H

 (In Any Order)
There are 38 20 letter words, 151 20 letter phrases and 0 20 letter abbr's with I,Y,O,T,H in.

Best Scoring 20 Letter Words With: I,Y,O,T,H

Expand?WordSave?LengthUsagePointsType
We couldn't find any valid Scrabble US words with a length of 20. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US!

All 20 Letter Words

Words (38)
overenthusiasticallyhypercholesterolemiatetrahydrocannabinolroentgenographicallypsychopharmacologistpsychopathologicallypolyphiloprogenitiveplethysmographicallyphotophosphorylationphotoautotrophicallyphosphatidylcholinesphenylthiocarbamidesparathyroidectomizedneuropsychiatricallymicrophotometricallylymphogranulomatosisimmunocytochemicallyhyperparathyroidismshypercoagulabilitieshypercholesterolemichydrochlorothiazidesencephalomyocarditiselectrophysiologistselectrophysiologicaldimethylnitrosaminesdehydrochlorinationscrystallographicallychemotherapeuticallybacteriochlorophyllsacetylcholinesteraseoophorosalpingectomymagnetohydrodynamicslipochondrodystrophyimmunohistochemistryhyperlipoproteinemiahyperadrenocorticismhistoincompatibilityheterobasidiomycetes
Phrases (151)
yellow-shafted flickerwilliam hyde wollastonsouth american countrysedative-hypnotic drugrocky mountain bighornpsychological featurephylogenetic relationpass with flying colorsmilton snavely hersheymarchantia polymorphahundred-and-forty-fifthhonduran monetary unithamamelid dicot familygenus ornithorhynchusfriendly relationshipfamily tachyglossidaefamily phytolaccaceaefamily hippopotamidaefamily chaetodontidaeeuphorbia cyathophoradivision tracheophytadianthus caryophyllusclyde william tombaughclass hemiascomyceteschlamydia trachomatisbenjamin henry latrobezanthoxylum fraxineumxenorhyncus asiaticuswyethia helianthoideswestern honey mesquitevermillion flycatcheruniversity of michigantyphoid bacteriophagetwenty-four hour periodtribromoethyl alcoholtoy manchester terriertonsilla pharyngealisthysanopterous insecttheory of preformationtheory of dissociationtheodore francis powystartarian honeysucklesynchronous operationsympathetic vibrationswietinia macrophyllastylophorum diphyllumstrawberry hemangiomasodium lauryl sulphaterocky mountains cherrypyridoxine 5'-phosphatepsychic communicationprincipality of achaeaprimary color for lightpolytechnic institutepolystichum setiferumpolystichum lonchitispolystichum aculeatumphysostigma venenosumphysiological anatomyphysical anthropologyphylloxera vitifoleaephilosophy departmentpachyrhizus tuberosusone hundred twenty-fiveone hundred thirty-fivenorth american countrymusculophrenic arterymorphophonemic systemmigratory grasshoppermenyanthes trifoliatamediterranean anchovylysichiton americanumlymphopathia venereumleptotyphlops humilislasthenia chrysostomakinetic theory of gasesjohn addington symondsindustrial psychologyigor yevgeneevich tammhypothetical creaturehyperkinetic syndromehylactophryne augustihygrocybe acutoconicahydroelectric turbinehydnocarpus wightianahyacinthus orientalishistiocytic leukaemiahillary rodham clintonheterodyne oscillatorheterocyclic compoundheteroclitic antibodyheritiera macrophyllagypsophila paniculatagenus reithrodontomysgenus ptilonorhynchusgenus aegyptopithecusgastrophryne olivaceagaleorhinus zyopterusfamily trichodontidaefamily thelephoraceaefamily tecophilaeaceafamily strophariaceaefamily rhinocerotidaefamily rhincodontidaefamily psilophytaceaefamily plethodontidaefamily phyllostomidaefamily opisthocomidaefamily mycetophylidaefamily hypodermatidaefamily hyperodontidaefamily helodermatidaefamily haemoproteidaefamily haematopodidaefamily erethizontidaefamily chloranthaceaefamily batrachoididaefamily athiorhodaceaefalse lily of the valleyerythronium dens-caniserythrina vespertilioequality before the lawendamoeba histolyticaempiricist philosophyelizabeth cady stantoneczema hypertrophicumdivision pteridophytadivision euglenophytadicrostonyx hudsoniusdichloroethyl sulfidecoronary heart diseaseclinical psychologistcitrophilous mealybugchrysophyllum cainitochrysophrys australischrosomal abnormalitychloroxylon swieteniabrassaia actinophyllabotrychium multifidumbluethroat pikeblennybegonia erythrophyllaautomotive technologyatlantic spiny dogfishastrophyton muricatumastreus hygrometricusartery of the penis bulbartery of the labyrintharctostaphylos alpinaanaphylactic antibodyambrosia psilostachya2-methylpropenoic acid
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