Dictionary Only:
Profanity Off:

20-Letter Words Containing: O,U,P,E,R

 (In Any Order)
There are 24 20 letter words, 240 20 letter phrases and 0 20 letter abbr's with O,U,P,E,R in.

Best Scoring 20 Letter Words With: O,U,P,E,R

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 (24)
underrepresentationsuncompromisingnessessuperspecializationsspectrofluorometriesreconceptualizationsradiopharmaceuticalspseudoparenchymatouspseudocholinesterasephosphofructokinasesphosphoenolpyruvatesneuropsychiatricallyneurophysiologicallyneuropharmacologistsneuropharmacologicallymphogranulomatosesimmunoprecipitationshyperconsciousnesseshypercoagulabilitiesglomerulonephritidesextemporaneousnesseselectrooculographieschemotherapeuticallysemiautobiographicalpseudohermaphroditic
Phrases (240)
valvular incompetencetheatrical productiontemperature reductionsuperfamily coccoideasuborder strepsirhinisubclass lepidosauriastephen butler leacocksir karl raimund poppersedative-hypnotic drugschool superintendentrepublic of madagascarrepublic of kazakhstanrepublic of el salvadorreconstruction periodpsychological featurephotographic emulsionperuvian monetary unitpelecanus onocrotaluspaleo-american cultureon the spur of the momentjapanese monetary unitinterrogative pronounhyperoodon ampullatusgenus phoenicophoriumgenus campylorhynchusgaultheria procumbenseuphorbia pulcherrimaeuphorbia cyathophoraendogenous depressionegyptian monetary unitdemonstrative pronounconsecutive operationcomputer architecturecommon european earwigclosure by compartmentcentropus phasianinuscatasetum macrocarpumcaprimulgus vociferuscaprimulgus europaeusbusiness relationshipbritish pound sterlingbalaenoptera physalusappendicular skeletonapium graveolens dulceamyloid protein plaqueambloplites rupestrisagropyron intermediumxiphosurus polyphemusxeroderma pigmentosumwoolsorter's pneumoniavena supratrochlearisvena labialis superiorvena cerebrum superioruniversal propositionuniversal product codeungradable oppositiontwenty-four hour periodtropaeolum peregrinumtriostium perfoliatumtrichosurus vulpeculatrichomanes speciosumtolypeutes tricinctusthysanopterous insectthermocouple junctionthelonious sphere monktanacetum camphoratumsystema respiratoriumsynchronous operationsymplocarpus foetidussupport vector networksupport vector machinesuperior rectus musclesuperior labial arterysuperior cerebral veinsuperfamily tineoideasuperfamily muscoideasubornation of perjurysuborder sciuromorphasuborder prosauropodasuborder plesiosauriasuborder cephalaspidasuborder anthropoideasubliminal perceptionsubclass telosporidiasubclass exopterygotastomatopod crustaceanstock-purchase warrantstephen arnold douglasstatistical procedurespodoptera frugiperdaspecial-interest groupspartina cynosuroidessodium orthophosphatesodium lauryl sulphateslip-tongue log skiddersir james young simpsonsinusoidal projectionscutigera coleoptratascabiosa atropurpureasanvitalia procumbensround-spored gyromitrarevolutions per minuterepublic of uzbekistanrepublic of tajikistanrepublic of seychellesrepublic of mozambiquequercus ellipsoidalispurse-string operationpublius vergilius maropterocarpus marsupiumpseudococcus fragilisprocessus coronoideusprivate security forceprince fumimaro konoyepresident george w. bushpremenstrual syndromepremature ejaculationpotassium bicarbonateposttraumatic amnesiapopulus grandidentatapopular struggle frontpolystichum setiferumpoinciana pulcherrimapodocarpus ferrugineapleurotus phosphoreuspleuronectes platessaplatycerium alcicorneplatanthera leucopheapittsburgh of the southpilularia globuliferapilosella officinarumpierre-joseph proudhonphaseolus multiflorusperomyscus gossypinusperisoreus canadensispercussion instrumentpellicularia kolerogaparticulate radiationparietomastoid suturepapaver heterophyllumpagellus centrodontuspachyrhizus tuberosusorder scrophularialesorder pseudomonadalesorange mushroom pimpleophthalmia neonatorumnurse-patient relationnuclear power industrynepalese monetary unitneophron percnopterusmusculophrenic arterymultiple-furrow ploughmountain lady's slippermorchella angusticepsmistletoe rubber plantmicropterus salmoideslymphopathia venereumlonicera periclymenumlaurence stephen lowryjournalist's privilegejoseph rudyard kiplingisovolumetric processintravenous pyelogramintellectual propertyindo-european languagehypothetical creaturehypericum androsaemumhylactophryne augustihygrophorus caeruleusheterocyclic compoundheracleum sphondyliumhelianthus petiolarisheinrich rudolph hertzharpullia cupanioidesguillaume apollinairegross domestic productgregory goodwin pincusgenus trachelospermumgenus ptilonorhynchusgenus pithecanthropusgenus gymnosporangiumgenus grammatophyllumgenus gorgonocephalusgenus entandrophragmagenus cryptacanthodesgenus aspidophoroidesgaleorhinus zyopterusforeground processingfamily pleuronectidaefamily edaphosauridaeevening trumpet flowereuropean quaking aspeneuropean pasqueflowereuropean house cricketeuropean black curranteuproctis phaeorrhoeaeuphorbia helioscopiaeuphorbia cyparissiaseupatorium cannabinumeucalyptus paucifloraeucalyptus citriodoraeucalypt tereticornisescalope de veau orloffemmanthe pendulifloraeczema hypertrophicumdouble-propeller planedouble-blind proceduredoctor of public healthdirect supporting firedemetrius poliorcetescystopteris bulbiferacypripedium calceoluscyperus alternifoliuscorypha umbraculiferacorrespondence coursecontingency procedurecommon snapping turtlecombretum appiculatumclustered poppy mallowclopidogrel bisulfatecitrophilous mealybugcistothorus platensiscephalopterus ornatuscarpal tunnel syndromecarolina spring beautycampanula aparinoidesbrush-tailed porcupineboletus pulverulentusbluethroat pikeblennybasal body temperaturebalaenoptera musculusbackground processingasplenium trichomanesasplenium platyneuronasparagus officinalesartery of the penis bulbarceuthobium pusillumamerican pasquefloweragropyron subsecundumabdominal nerve plexus
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