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21-Letter Words Containing: H,I,O,R

 (In Any Order)
There are 28 21 letter words, 362 21 letter phrases and 0 21 letter abbr's with H,I,O,R in.

Best Scoring 21 Letter Words With: H,I,O,R

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All 21 Letter Words

Words (28)
tetrahydrocannabinolsstraightforwardnessespsychotherapeuticallypsychopharmacologistspseudocholinesterasesphotophosphorylationsphotolithographicallyotorhinolaryngologiesincomprehensibilitiesimmunoelectrophoreticimmunoelectrophoresesimmunocytochemistrieshypercholesterolemiaselectroretinographieselectromyographicallyelectrocardiographiesdendrochronologicallyantiauthoritarianismsanthropomorphizationsadrenocorticotrophinsacetylcholinesterasespsychopharmacologicalpseudohermaphroditismpolyvinyl-formaldehydeotorhinolaryngologistmucopolysaccharidosisimmunoelectrophoresisarenaria-melanocephala
Phrases (362)
zonotrichia albicolliswhite-coat hypertensionvladimir ilyich ulyanovtransmission mechanismtheatrical performancetelephone conversationstrawberry haemangiomasir john everett millaisright atrium of the heartrichard the lion-heartedprocaine hydrochloridephysiological propertyphotoelectric emissionphilosophical doctrinephiladelphia pepper potphascolarctos cinereusparty to the transactionkonrad zacharias lorenzknight of the round tableketorolac tromethaminejohn greenleaf whittierjohn fitzgerald kennedyintravenous anestheticigor ivanovich sikorskyhungarian monetary unitherpes varicella zosterhenry hobson richardsonhelianthemum scopariumhans holbein the youngerhaitian creole languagefranz joseph i of austriafamily rhinotermitidaefamily myrmecophagidaeethiopian monetary unitempire state of the southdisturbance of the peacechromosomal aberrationchionanthus virginicuschemotrophic autotrophcharles frederick worthcharles francois gounodcercopithecus aethiopscapital of new hampshirebhutanese monetary unitbattle of little bighornbattle of bosworth fieldbarthold george niebuhrarticulatio trochoideaarticulatio spheroideaarmed forces censorshiparithmetic progressionarctostaphylos uva-ursiarchitectural ornamentanthriscus cereifoliumaleksandr solzhenitsynadenosine triphosphateacrocentric chromosomeacanthocybium solandrizonotrichia leucophryszanthoxylum americanumzalophus californianuswinter flowering cherrywinter crookneck squashwilliam randolph hearstwilliam pitt the youngerwilliam henry fox talbotwilhelm konrad roentgenwerdnig-hoffman diseasewar of the grand allianceviral hemorrhagic feverviktor lvovich korchnoivictorian architectureursus arctos horribilisurea-formaldehyde resinunited methodist churchturpentine camphor weedtrichostema dichotomumtrichophaga tapetzellatrichomanes boschianumtricholoma pessundatumtricholoma flavovirenstoo big for one's breechesthree-dimensional radarthoracoepigastric veinthoracic actinomycosisthird battle of the aisnethiamine pyrophosphatethermopsis macrophyllathermonuclear reactionthelypteris dryopteristennessee walking horsetelocentric chromosometake time by the forelocksynchronic linguisticssuperfamily sphecoideasuperfamily hominoideasuperfamily aphidoideasuborder ornithomimidasuborder euronithopodastropharia hornemanniistephanotis floribundaspherical trigonometrysphacelotheca reilianasouthwestern white pinesouth-central dravidiansouth american staghornsouth american bullfrogskeleton in the cupboardsir rabindranath tagoresir john cowdery kendrewsir howard walter floreysir henry morton stanleysir george paget thomsonsingle-rotor helicoptersiderochrestic anaemiashrink-wrapped softwaresewing-machine operatorselenarctos thibetanusselaginella eremophilasecondary hypertensionscleropages leichardtischizophrenic disorderschistosome dermatitissalpichroa organifoliasalmonella typhimuriumsaint christopher-nevissaint andrew the apostlerussian orthodox churchround-leaved rein orchidrobert maynard hutchinsrichmondena cardinalisrichard von krafft-ebingrichard adolf zsigmondyrhynchoelaps australisrhyacotriton olympicusrheumatoid spondylitisreverse polish notationresistance thermometerrepublic of south africarehabilitation programreginald carey harrisonreconnaissance vehiclereactive schizophreniaradiotherapy equipmentquantum chromodynamicspyotr ilych tchaikovskypsychosomatic disorderpsychological disorderpsychoanalytic processprimary colour for lightpresident john f. kennedypolypodium glycyrrhizapolyneuritic psychosispinwheel wind collectorphytophthora infestansphysostegia virginianaphysiological reactionphotographic equipmentphotochemical reactionphoradendron serotinumphonetic transcriptionpholiota squarrosoidespharmaceutical companypeter ilich tchaikovskypennisetum cenchroidespath of least resistanceparliamentary monarchyparanoid schizophreniaparacheirodon axelrodiornithischian dinosauroriental black mushroomorder struthioniformesorder dinornithiformesorder conodontophoridaonoclea struthiopterisonobrychis viciaefoliaone hundred seventy-fiveoliver wendell holmes jr.old world leishmaniasisold high german languagenorth germanic languagenonspecific urethritisnitrohydrochloric acidnew world leishmaniasisnerve block anaesthesianeo-gothic architecturemoehringia laterifloramithridates vi of pontusmicromeria chamissonismicrofinishing machinemetacentric chromosomemathematical operationmandrillus leucophaeusmalignant hypertensionlysimachia quadrifolialorenzo the magnificentlithospermum canescenslime disease spirochetelesser butterfly orchidlanthanotus borneensisknight of the square flagking arthur's round tableketamine hydrochloridejuniperus horizontalisjoseph alois schumpeterjohn roderigo dos passosjohann gottfried herderjohan august strindbergivor armstrong richardsinsulin shock treatmentinformation technologyimmediate apprehensionhypericum hypericoideshypericum gentianoideshygrophorus kauffmaniihydraulic transmissionhydrated aluminum oxidehydnocarpus laurifoliahybrid tuberous begoniahumoral immune responsehorseradish peroxidasehorizontal integrationhorizontal combinationhorace wilkinson bridgehistorical linguisticshigher national diplomahibiscus heterophyllusheritiera trifoliolataherbert alexander simonhemorrhagic septicemiahelianthus laetiflorusheight of capillary risehand-held microcomputerhaleakala national parkgyromitra sphaerosporagustav robert kirchhoffgreater rhomboid musclegospel according to johnglutathione peroxidasegiovanni angelo braschigeorge frederick handelgenus macrothelypterisgenus ephippiorhynchusgenus australopithecusgentianopsis thermalisfront-porch campaigningflorists' chrysanthemumflorist's chrysanthemumfischer's slime mushroomfirst epistle to timothyfamily theophrastaceaefamily steatornithidaefamily spirochaetaceaefamily sphaerobolaceaefamily sarcoscyphaceaefamily rhizopogonaceaefamily ichthyosauridaefamily hydrophyllaceaefamily gomphotheriidaefamily gasterophilidaefamily erythroxylaceaefamily electrophoridaefamily chrysochloridaefamily cercopithecidaefamily caryophyllaceaefamily anthocerotaceaefall-blooming hydrangeafahrenheit thermometereuropean woolly thistleeuproctis chrysorrhoeaeuphorbia heterophyllaeuphorbia caput-medusaeeuphorbia amygdaloideseugenia caryophyllatumethylene tetrachlorideessential hypertensionerythronium americanumeretmochelys imbricataelinor morton hoyt wylieelectrophorus electricelectrochemical seriesebola hemorrhagic feverdwight david eisenhowerdryopteris thelypterisdryopteris phegopterisdivision spermatophytadishonorable dischargedirectional microphonedioscorea elephantipesdigital plethysmographdifferential thresholddiachronic linguisticsdetachment of the retinadepartment of chemistrydeparia acrostichoidesdaniel patrick moynihancopyright infringementcongenital heart defectconductive hearing losscomparative psychologycommiphora meccanensiscollinsia heterophyllacollectivist anarchismcochlearia officinalisclass chytridiomycetescitharichthys cornutuschronological sequencechronic wasting diseasechronic pyelonephritischorionic villus biopsychief operating officerchief financial officerchief executive officercharlotte de rothschildcharacterisic functionchance-half correlationchamaecyparis thyoidescercopithecus talapoincentigrade thermometercatholic reaction forcecarcinomatous myopathycarcharodon carchariascarcharinus longimanuscallitris glaucophyllacalcium-channel blockercalamintha grandiflorabronx-whitestone bridgebritish house of commonsbringing close togetherbranchiopod crustaceanbrachychiton rupestrisbrachychiton populneusbrachychiton australisbotrychium virginianumbiogeographical regionbabe didrikson zahariasaustrocedrus chilensisaustralian honeysuckleauditory hyperesthesiaauditory hallucinationatmospheric phenomenonasynchronous operationasplenium rhizophyllumasian longhorned beetleascii control characterarthur seymour sullivanarnold-chiari deformityarmoured combat vehiclearaucaria heterophyllaantoine henri becquerelantihemorrhagic factorantihaemophilic factorangiogenesis inhibitoramphoteric electrolyteamorphophallus titanumamorphophallus rivieriamerican stock exchangeamerican smooth dogfishallium sphaerocephalumalfred joseph hitchcockalexander the liberatoraccessory cephalic vein
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