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9-Letter Words That End With: UM

There are 242 9 letter words, 34 9 letter phrases and 0 9 letter abbr's that end with UM.

Best Scoring 9 Letter Words Ending: UM

Expand?WordSave?LengthUsagePointsType
rhizobium9
25 nounn
noun

• the type genus of Rhizobiaceae; usually occur in the root nodules of legumes; can fix atmospheric oxygen

mazaedium9
23 nounn
Valid word for Scrabble US
zirconium9
22 nounn
noun

• a lustrous grey strong metallic element resembling titanium; it is used in nuclear reactors as a neutron absorber; it occurs in baddeleyite but is obtained chiefly from zircon

trapezium9
22 nounn
noun

• a multiple star in the constellation of Orion

• a quadrilateral with no parallel sides

• the wrist bone on the thumb side of the hand that articulates with the 1st and 2nd metacarpals

cymbidium9
21 nounn
noun

• any of various plants of the genus Cymbidium having narrow leaves and a long drooping cluster of numerous showy and variously colored boat-shaped flowers; extensively hybridized and cultivated as houseplants and important florists' flowers

subphylum9
21 nounn
noun

• (biology) a taxonomic group ranking between a phylum and a class

diazonium9
21 nounn
noun

• the univalent cation R-N:N- (where R is an aromatic hydrocarbon); found in salts that are used in manufacturing azo dyes

effluvium9
20 nounn
noun

• a foul-smelling outflow or vapor (especially a gaseous waste)

equisetum9
20 nounn
noun

• horsetails; coextensive with the family Equisetaceae

colchicum9
20 noun, adjectiven, adj
noun

• chiefly fall-blooming perennial cormous herbs; sometimes placed in family Colchicaceae

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Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 9 Letter Words Ending With UM

Words (242)
plutoniumpetroleumcontinuumberylliumpotassiumgymnasiumultimatummausoleummagnesiumsymposiumconundrumharmoniumaluminiumsugarplumbyzantiumcolosseumreticulumneodymiumbacteriumzirconiumpalladiumterrariummanubriumpresidiumantiserumstrontiumeuphoniumherbariumeffluviumbotulinumtelluriumtrifoliumberkeliumtrapeziumcapitulumpyrethrumoperculumsensoriumdeuteriumcymbidiumcollyriumarboretumpracticumgermaniumathenaeumcoccidiumindecorumsargassumequisetumdecenniummenstruumytterbiumhordeolumgynoeciumsacrariumcolumbiumgynaeciumopusculumvestigiumunguentumfastigiumcalcaneumbubblegumcollegiumresponsummarsupiumepicediumcalvariumendosteummolluscumscutellumnelumbiumtegmentumclitellumcubiculumpolygonumcolluviumsubphylumflabellumgelsemiumtenaculumtrisodiumgynaeceumsulfoniumrostellumamericiumsensillumspirillumelateriumanthuriumpastoriumhydroniumreptiliumbronchiumdichasiumdoronicumpterygiumcarboniumlanthanumdiazoniumclaustrumurediniumunununiumsympodiumtrienniumpycnidiumparamylumepimysiumsyncytiumasphaltumcolchicumtentoriumpolliniumtriforiumuropygiumcastoreumcredendumrhizobiumseptariumrutheniumcaldariumcriteriumcolostrumdentaliumflagellumcontagiummazaediumctenidiumhospitiumsarmentumstomodeumneptuniumanthodiumvulsellumviticetumcercidiumtashmetumeriogonumtashmitumsubmentummartyriumtriboliumemplectumecballiumtriostiumligustrumanoestrumdesmidiumdesmodiumimpluviumaframomumdenotatumaspleniumpteridiumcanangiumonopordumdrepaniumarbitriumsymphytumtormentumgluciniumdacrydiumgossypiumaplectrumpropodeumsaccharumamianthumcoenobiumastroniumsynedriumsporidiumhypericumperinaeumavisandumcribellumcichoriummarrubiumavizandumprescutumcombretumprytaneumhypogaeumentropiumexcambiumverbascumquercetumcormidiumossiculumpurdoniummenisciumepilobiumpretoriumfagopyrumepimediumsagapenumcastellumsalicetumrhipidiumcyrtomiumcatasetumcorticiumseparatumreddendumsynangiumtaraxacummagnaliumsyngoniumprosopiumhieraciumhedysarumnymphaeumexcerptumgastraeumdiachylumprooemiumencolpiumlimnobiumpalaquiumdiacodiumtanacetumzoocytiumbarathrumvacciniumnepheliumachaeniumxylomelumpomoeriumcollodiumcerastiumhelvetiumdeliquiumheracleumzygantrumvirginiumangraecumfleroviumectropiumununtriumanthidiumdiatretumtripudiumquaesitum
Phrases (34)
bubble gumspirit gumcat valiummetal drumsteel drumgenus arumvade mecumnatal plumsonora gumdirect sumgenu varumos hamatumos lunatumchicle gumghatti gumbongo drumarrow arumwater arumfrank baumsnare drumtenor drumcocoa plumper centumgenus siumkaraya gumtitan arumbrake drumvector sumbeach plumgoose plummoxie plumgenus geumad libitumhot medium
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