20-Letter Words Containing: O,I,S,E,R,S
(In Any Order)
There are 50 20 letter words,
299 20 letter phrases and
0 20 letter abbr's with
O,I,S,E,R,S in.
Best Scoring 20 Letter Words With: O,I,S,E,R,S
Expand? | Word | Save? | Length | Usage | Points | Type | |
---|---|---|---|---|---|---|---|
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 (50)
overenthusiasticallyunsatisfactorinessesunderrepresentationsuncompromisingnessesultrasegregationistssuperspecializationsspectroheliographiesspectrofluorometriesrepresentationalistsrepresentationalismsreindustrializationsradioimmunoassayablepsychopharmacologiespseudocholinesteraseprofessionalizationsphotoreconnaissancesphotodisintegrationsphosphofructokinasesphiloprogenitivenesspaleoanthropologistsoverprotectivenessesnondestructivenessesneuropharmacologistsmischaracterizationsmicropaleontologistsmicroelectrophoresismicroelectrophoresesmicrocrystallinitiesirreproachablenessesirreconcilablenessesinterstratificationsinterconnectednessesinconsiderablenessesincomprehensiblenessincommensurabilitieshyperparathyroidismshyperconsciousnessesexpressionlessnesseselectrophysiologistselectroluminescencesdimethylnitrosaminesdeindustrializationscountersurveillancescomprehensiblenessesanticonservationistsacetylcholinesterasenephroangiosclerosisincontrovertiblenessimmunohistochemistryheterobasidiomycetesPhrases (299)
varicella zoster virusuniversity of nebraskatumour necrosis factortransportation systemthomas lanier williamssuborder strepsirhinisuborder myxiniformessubclass lepidosauriastephen collins fostersphenisciform seabirdsouthern united statessocial justice warriorsir james george frazersir charles wheatstonesense of right and wrongsecond coming of christscomberomorus regalisschool superintendentsamuel rawson gardinersaint peter the apostlerobert louis stevensonrhizopogon idahoensisresurrection of christresident commissionerprofessional relationpersonal relationshippast progressive tenseorder sphenisciformesobstruction of justicenutritionist's calorieneisseria gonorrhoeaemilton snavely hersheyluscinia megarhynchosindirect transmissionhans christian oerstedgleditsia triacanthosgenus ornithorhynchusfundulus heteroclitusfrankenstein's monsterfamily passifloraceaefamily gasterosteidaeendogenous depressioneleocharis aciculariscross-florida waterwaycortinarius violaceuscommunity of interestschristopher isherwoodcharadrius morinelluscentropus phasianinuscarson smith mccullerscaprimulgus vociferuscaprimulgus europaeusbyelorussian languagebusiness relationshipbusiness organizationbusiness organisationbritish pound sterlingbotaurus lentiginosusblue ribbon commissionbaron snow of leicesteranemopsis californicaamerican harvest mouseambystomid salamanderambloplites rupestrisalexander iii of russiaalessandro cagliostroaimee semple mcphersonxiphosurus polyphemusxenorhyncus asiaticusxanthosoma atrovirensworkmen's compensationword processing systemwoolsorter's pneumoniawilliam felton russellwestern honey mesquitevoice in the wildernessverbesina encelioidesvena supratrochlearisvena labialis superiorustilaginoidea virensuniversal propositionuniversal gas constantunited states congressunited states air forcetwelve tribes of israeltrichosurus vulpeculatrichomanes speciosumtransversus abdoministoxic industrial wastetonsilla pharyngealistolypeutes tricinctustobias george smollettthysanopterous insecttheory of dissociationtheodore francis powysthelonious sphere monktelevision newscastertaurotragus derbianussysteme internationalsystema respiratoriumsynchronous operationsymplocarpus foetidussurvival of the fittestsuperior rectus musclesuperfamily muscoideasudanese monetary unitsuborder sciuromorphasuborder plesiosauriasuborder heterostracisuborder cephalaspidasubclass telosporidiasteatornis caripensisstatistical procedurestaffordshire terrierspiranthes porrifoliaspecial-interest groupspartina cynosuroidessouth american sea lionsomatic sensory systemsolidago sempervirenssoleirolia soleiroliisoftware optimisationsodium orthophosphatesodium lauryl sulphatesocial security numbersmiledon californicusslip-tongue log skiddersisymbrium officinalesir oliver joseph lodgesir joseph john thomsonsir james young simpsonsir geoffrey wilkinsonsinusoidal projectionsiderochrestic anemiasideroblastic anaemiashort-billed marsh wrensexual discriminationsenior master sergeantsecond epistle of peterseborrheic dermatitisscheduled territoriesscabiosa atropurpureasaxifraga stoloniferasaxifraga sarmentosamsanvitalia procumbensrubus idaeus strigosusrhododendron viscosumrespiratory alkalosisrepublic of seychellesreconnaissance by firequercus ellipsoidalispyramidal motor systempurse-string operationpublius vergilius maropterocarpus marsupiumpsychopsis kramerianapseudococcus fragilisprofessional footballprofessional baseballprocessus coronoideuspresident george w. bushpotassium bicarbonateposttraumatic amnesiaposterior labial veinspostal rate commissionpolystichum setiferumpolitical correctnesspittsburgh of the southphaseolus multiflorusperonospora hyoscyamiperomyscus gossypinusperitonsillar abscessperisoreus canadensispercussion instrumentpenstemon linarioidesparietomastoid suturepaper electrophoresispachyrhizus tuberosusorder scrophularialesorder blastocladialesorder aristolochialesoperation desert stormnotropis atherinoidesnorthwest territoriesnorthern united statesnorth island edelweissnonviolent resistancenonrestrictive clausenerve block anesthesianeoceratodus forsterinecrobiosis lipoidicanarthecium ossifragummyrmecobius fasciatusmumification necrosismountain lady's slippermorphophonemic systemmorchella angusticepsmigratory grasshoppermicropterus salmoidesmeriones unguiculatusmaximilian's sunflowermasticophis lateralismarcus terentius varromacronectes giganteuslyrurus mlokosiewiczilonicera sempervirenslesser rhomboid musclelasthenia chrysostomaklinefelter's syndromekinetic theory of gasesketosis-prone diabetesjournalist's privilegejoseph warren stilwelljohn augustus roeblingjames douglas morrisonisovolumetric processisidor feinstein stoneinferior rectus musclehyacinthus orientalishorizontal stabiliserhibiscus rosa-sinensisherschelian telescopehelleborus orientalishelianthus petiolarishare's-foot bristle fernhalicoeres bivittatusgross domestic productgriselinia littoralisgooseneck loosestrifegnaeus julius agricolaglaucous bristlegrassgeorge william russellgeometric progressiongenus reithrodontomysgenus ptilonorhynchusgenus pithecanthropusgenus gymnosporangiumgenus aspidophoroidesgenus argentinosaurusgalvanic skin responsegaleorhinus zyopterusforeground processingflindersia schottianafield press censorshipfamily scombresocidaeeuphorbia cyparissiasestraterrestrial bodyeschrichtius robustuseschrichtius gibbosuserythronium dens-caniseragrostic abyssinicaenglish cocker spanielempiricist philosophyelectronic transistorechinocactus grusoniidryopteris oreopterisdryopteris marginalisdomestic silkworm mothdoctoral dissertationdissociative disorderdisassortative matingdionysius i of syracusedemetrius poliorcetesdavid alfaro siqueirosdante gabriel rossettidalbergia stevensoniicystopteris bulbiferacyperus alternifoliuscyamopsis psoraloidescoronary heart diseasecoral-root bittercressconvergent strabismuscompensatory spendingcolorimetric analysiscistothorus platensischinese black mushroomcharles dillon stengelcervical disc syndromecentaurium scilloidescelastrus orbiculatuscardiovascular systemcardiac resuscitationbrugmansia suaveolensblastodermic vessiclebegonia semperflorensbackground processingaustronesian languageaustralian coral snakeastreus hygrometricusasplenium trichomanesasparagus officinalesasarum shuttleworthiiarteria intercostalisartemisia gnaphalodesartaxerxes ii of persiaardisia escallonoidesantitrust legislationaldrovanda vesiculosaairborne transmission