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20-Letter Words Containing: O,R,M,I,S

 (In Any Order)
There are 47 20 letter words, 352 20 letter phrases and 0 20 letter abbr's with O,R,M,I,S in.

Best Scoring 20 Letter Words With: O,R,M,I,S

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All 20 Letter Words

Words (47)
hypercholesterolemiauncompromisingnessesultramicroscopicallytransformationalistssyncategorematicallyspectrophotometricalspectrofluorometriesrepresentationalismsradiopharmaceuticalsradioimmunoassayablepsychopharmacologistpsychopharmacologiesplethysmographicallyphenylthiocarbamidesphenylpropanolaminesneuropharmacologistsmischaracterizationsmicropaleontologistsmicroelectrophoresismicroelectrophoresesmicrocrystallinitieslymphogranulomatosisincomprehensiblenessincommensurabilitiesimmunoprecipitationshyperparathyroidismshypercholesterolemichomotransplantationsglomerulonephritidesencephalomyocarditiselectroluminescencesdimethylnitrosaminesdepartmentalizationscountermobilizationscounterdemonstratingcomprehensiblenessesantiauthoritarianismsemiautobiographicalpseudohermaphroditicoophorosalpingectomymagnetohydrodynamicsimmunohistochemistryhyperadrenocorticismheterobasidiomycetesdestructive-metaboliccounterdemonstrationcompartmentalisation
Phrases (352)
william lloyd garrisonwilliam henry harrisonvirgil garnett thomsontwo-dimensional figuretunisian monetary unittumour necrosis factortransportation systemthomas lanier williamssuperfamily coccoideasuborder myxiniformessphenisciform seabirdsouth american countrysolidago multiradiatasoftware optimizationsir karl raimund poppersir james george frazersimple harmonic motionselective informationsecond coming of christscomberomorus regalisscipio africanus majorsamuel rawson gardinersaccharum officinarumrobert william serviceresident commissionerrequirements contractrepublic of madagascarracial discriminationprumnopitys taxifoliaprinciple of parsimonyprescription medicineplasminogen activatorpierre simon de laplacephotographic emulsionorder sphenisciformesorder myxobacterialesorder mycelia steriliaorder actinomycetalesorder accipitriformesnicolas de malebranchenasturtium officinalemilton snavely hersheymilitary installationmetallographic samplemental representationmaster of architecturemarket capitalisationluscinia megarhynchoslunar excursion moduleludwig mies van der rohelophophora williamsiilebanese monetary unitklemens von metternichjudgement on the meritsjapanese monetary unitjames harold doolittleislamic calendar monthindirect transmissionhomolosine projectiongeorges henri lemaitregenus phoenicophoriumgaultheria procumbensfrankenstein's monsterfouquieria columnarisfederation of malaysiafather of the submarinefamily passifloraceaefamily gasterosteidaeestonian monetary unitemotional disturbanceedward williams morleydouble-reed instrumentdisplacement reactiondemonstrative pronouncontradiction in termsconservation of mattercomparative anatomistcommunity of interestscommercial instrumentcommercial enterprisechlamydia trachomatischaradrius morinelluscarter administrationcarson smith mccullerscardinal compass pointcaprimulgus vociferuscaprimulgus europaeusbroadcast programmingbotswana monetary unitblue ribbon commissionaustrian monetary unitatmospheric conditionartemisia californicaarcheological remainsapium graveolens dulceanemopsis californicaamsinckia grandifloraamerican harvest mouseambystomid salamanderambrose gwinett bierceambloplites rupestrisalice malsenior walkeraimee semple mcphersonageratum houstonianumacquisition agreementyosemite national parkxiphosurus polyphemusxeroderma pigmentosumxanthosoma atrovirensworkmen's compensationword processing systemwoolsorter's pneumoniawilliam richard morriswilliam nunn lipscom jr.william felton russellwestern honey mesquitevincetoxicum hirsutumvena cerebrum superioruniversity of michigantriostium perfoliatumtrichomanes speciosumtrichomanes reniformetransversus abdoministransorbital lobotomytrack-to-track seek timetoy manchester terriertobias george smollettthelonious sphere monktemporal lobe epilepsytelevision-camera tubetamiasciurus douglasisysteme internationalsystema respiratoriumsymplocarpus foetidussympathetic vibrationswietinia macrophyllasupport vector machinesuperior rectus musclesuperfamily tineoideasuperfamily muscoideasudanese monetary unitsuborder sciuromorphasubliminal perceptionsubfamily hydromyinaestylophorum diphyllumstrawberry hemangiomastandard transmissionsouth american sea lionsource of illuminationsomatotrophic hormonesomatic sensory systemsomalian monetary unitsolidago sempervirenssolid-propellant motorsoftware optimisationsodium orthophosphatesodium lauryl sulphatesocial security numbersmiledon californicussisymbrium officinalesir joseph john thomsonsir james young simpsonsiderochrestic anemiasideroblastic anaemiashort-billed marsh wrensexual discriminationsenior master sergeantsemiautomatic firearmseborrheic dermatitisscleroderma flavidiumscleroderma aurantiumscaphiopus bombifronssaxifraga sarmentosamsanvitalia procumbenssanitation departmentsalpichroa rhomboidearumohra adiantiformisround-spored gyromitrarocky mountains cherryrhododendron viscosumrevolutions per minutereversing thermometerreconstructive memoryreagan administrationpyramidal motor systempublius vergilius maropterocarpus marsupiumpsychopsis kramerianaproportional samplingprimary solid solutionpotassium-argon datingpotassium bicarbonateposttraumatic amnesiapostal rate commissionpolystichum setiferumplatte river penstemonpilosella officinarumphilosophy departmentphilip dormer stanhopephaseolus multiflorusperonospora hyoscyamiperomyscus gossypinuspercussion instrumentpenstemon linarioidespassiflora mollissimapassiflora maliformisparietomastoid sutureortilis vetula macalliorganic brain syndromeorder torpediniformesorder jungermannialesorder charadriiformesorange mushroom pimpleoperation desert stormnepalese monetary unitnegotiable instrumentnarthecium ossifragummyrmecobius fasciatusmusculophrenic arterymumification necrosismountain standard timemountain lady's slippermortise-and-tenon jointmorphophonemic systemmorchella angusticepsmistletoe rubber plantmirabilis californicamildred ella didriksonmigratory grasshoppermicrosorium punctatummicropterus salmoidesmeriones unguiculatusmenyanthes trifoliatamelville weston fullermaximilian's sunflowermasticophis lateralismarcus terentius varromaidenhair spleenwortmagnesium bicarbonatemacrotus californicusmacronectes giganteusmacroclemys temminckilysichiton americanumlyrurus mlokosiewiczilonicera sempervirenslipoid granulomatosisligustrum ovalifoliumlesser rhomboid musclelecture demonstrationlasthenia chrysostomalaguncularia racemosaklinefelter's syndromekingdom of saudi arabiajapanese morning gloryjames douglas morrisonisovolumetric processintravenous pyelogramintransitive verb forminferior rectus musclehyperkinetic syndromehypericum androsaemumhymenoxys grandiflorahippodamia convergensheracleum sphondyliumheat of transformationguernsey monetary unitgross domestic productgraeco-roman wrestlinggeranium richardsoniigeorge william russellgeometric progressiongenus reithrodontomysgenus gymnosporangiumgenus corynebacteriumfriedrich anton mesmerfrederick moore vinsonform genus rhizoctiniafamily titanosauridaefamily strophariaceaefamily stercorariidaefamily scyliorhinidaefamily scombresocidaefamily peripatopsidaefamily ostraciontidaefamily melampsoraceaefamily megalosauridaefamily lophosoriaceaefamily hipposideridaefamily edaphosauridaeerythronium dens-caniserigonum fasciculatumenvironmental scienceempiricist philosophyelectrostatic machineelectronic instrumentdryopteris marginalisdramatic mezzo-sopranodomestic silkworm mothdisassortative matingdemetrius poliorcetescypripedium calceoluscyamopsis psoraloidescriminal conversationcrataegus biltmoreanacoumarone-indene resincortinarius mutabilisconvergent strabismuscompensatory spendingcompact disc write-oncecommon snapping turtlecommon carline thistlecommencement exercisecolorimetric analysiscodariocalyx motoriusclostridium botulinumcitrophilous mealybugchrysophyllum cainitochrosomal abnormalitychinese black mushroomcervical root syndromecervical disc syndromecentrolobium robustumcentaurium scilloidescarya myristiciformiscardiovascular systemcampanula aparinoidescalostoma cinnabarinacalifornia false morelbrugmansia suaveolensblastodermic vessiclebinomial distributionbegonia semperflorensbartolommeo eustachiobaccharis halimifoliaastrophyton muricatumastreus hygrometricusasplenium trichomanesasplenium platyneuronasarum shuttleworthiiartemisia ludovicianaartemisia gnaphalodesarceuthobium pusillumaposematic colorationapalachicola rosemaryamerican pasqueflowerambrosia psilostachyaairborne transmissionair force space commandafrican bowstring hempaffine transformationacacia auriculiformisabdominal nerve plexus
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