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20-Letter Words Containing: R,U,M,M

 (In Any Order)
There are 8 20 letter words, 137 20 letter phrases and 0 20 letter abbr's with R,U,M,M in.

Best Scoring 20 Letter Words With: R,U,M,M

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We couldn't find any valid Scrabble US words with a length of 20. Try changing the version of the game.
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All 20 Letter Words

Words (8)
uncompromisingnessesradioimmunoassayablemicrominiaturizationlymphogranulomatosislymphogranulomatosesincommensurabilitiesimmunoprecipitationsimmunohistochemistry
Phrases (137)
suborder myxiniformesscomberomorus regalisscomberomorus cavallasaccharum officinarumromanian monetary unitparthenium argentatumon the spur of the momentnarthecium americanummoroccan monetary unitmoldovan monetary unitmalawian monetary unitmagnetic bubble memoryligamentum teres uterijudgement on the meritsjakob ludwig karl grimmindustrial managementedward estlin cummingscommunity of interestscommon european earwigcommercial instrumentclosure by compartmentcatasetum macrocarpumcarson smith mccullerscampanula pyramidalisblue ribbon commissionasplenium ruta-murariaarmenian monetary unitamphitheatrum flaviumamerican harvest mouseallium cepa aggregatumagropyron intermediumageratum houstonianumafrican-american musiczanthoxylum fraxineumxeroderma pigmentosumwritten communicationwilliam nunn lipscom jr.vincetoxicum hirsutumvena circumflexa iliumvegetable hummingbirdvaccinium macrocarpontropaeolum peregrinumtriostium perfoliatumtrichomanes speciosumtrachurus symmetricusthermionic vacuum tubetanacetum camphoratumsystema respiratoriumsuperfamily muscoideasubfamily hydromyinaesubfamily emberizinaesubfamily emberizidaestylophorum diphyllumsomalian monetary unitsolanum melanocerasumsisymbrium officinalesir james young simpsonseriphidium maritimumsemiautomatic firearmscleroderma flavidiumscleroderma aurantiumrumohra adiantiformisrepublic of mozambiquereconstructive memorypterocarpus marsupiumprince fumimaro konoyepremenstrual syndromeposttraumatic amnesiapolystichum setiferumpennisetum americanumorange mushroom pimpleophthalmia neonatorumnarthecium ossifragummyrmecobius fasciatusmusical time signaturemumification necrosismountain standard timemikir-meithei languagemicrosorium punctatummicropterus salmoidesmenispermum canadensemaximilian's sunflowermatrix multiplicationmammuthus primigeniusmagnesium bicarbonatemacrotyloma uniflorumlysimachia nummularialysichiton americanumlymphopathia venereumlygodium microphyllumlonicera periclymenumligustrum ovalifoliumleucanthemum superbumleucanthemum lacustrelesser rhomboid musclelautaro youth movementkingdom of northumbriajames douglas morrisoninterplanetary mediumhypericum virginianumhypericum tetrapterumhypericum spathulatumhypericum pyramidatumhypericum androsaemumhieracium aurantiacumheracleum sphondyliumhaemulon aurolineatumgenus trachelospermumgenus gymnosporangiumgenus grammatophyllumgamma hydroxybutyratefamily megalosauridaeeupatorium cannabinumerigonum fasciculatumemmanthe pendulifloraeczema hypertrophicumdrumhead court-martialdacrydium cupressinumcypripedium arietinumcyclamen hederifoliumcosmocampus profunduscommon snapping turtlecombretum appiculatumcolumn chromatographyclostridium botulinumchrysanthemum segetumchrysanthemum maximumchromatography columnchinese black mushroomcentrolobium robustumbotrychium multifidumbartolommeo eustachiobaroness emmusca orczyastrophyton muricatumasplenium trichomanesarceuthobium pusillumanti-inflammatory drug
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