9-Letter Words Containing UM

There are 587 9-letter words that contain UM. 242 are common words, such as ACTINIUMS and ADUMBRATE. A rarer one is VINCULUMS. In this set, S is the most frequent open letter (356 words). 132 words contain a doubled letter.

Full list 587

Common words

actiniumsadumbrateageratumsalluviumsaluminiumaluminumsamericiumantiserumaquariumsarboretumargumentsassumable
actiniumsadumbrateageratumsalluviumsaluminiumaluminumsamericiumantiserumaquariumsarboretumargumentsassumablebacteriumbenumbingberkeliumberylliumbienniumsbubblegumbumblebeebumpinessbumptiouscalumniescapsicumscementumscerebrumschromiumschummiestclumpiestclumsiestcoliseumscolostrumcolumbinecolumnistconsumersconsumingcontinuumcontumacycontumelyconundrumcorundumscostumerscostumingcrumbiestcrumbliercrumblingcrummiestcrumplingcucumberscumberingdeliriumsdeuteriumdocumentsdrumbeatsdrumstickdumbbellsdumbfounddumfoundsdumpinessdumplingsdumpstersduodenumsecumenismeffluviumemolumentemporiumsencomiumsencumbersenumerateeuropiumsfactotumsflagellumflummoxedflummoxesfranciumsfrumpiestfumigantsfumigatedfumigatesfumigatorgalumphedgeraniumsgermaniumgrumblersgrumblinggrumpiestgumptionsgymnasiumharmoniumhoumouseshumanismshumanistshumanizedhumanizerhumanizeshumankindhumannesshumanoidshumbuggedhumdingerhumiliatehumongoushumoristshumorlesshumouringhumpbackshumungousilluminedilluminesincumbentincumbersinhumanlyjumpinessjumpsuitslaburnumslanthanumlaudanumslinoleumslumbererslumberinglumbermanlumbermenlumpinesslutetiumsmagnesiummausoleummidsummermomentumsmonumentsmummeriesmummifiedmummifiesneodymiumneptuniumnobeliumsnumberingnumbskullnumerablenumeratednumeratesnumeratornumericalnumskullsoutnumberpalladiumpendulumspenumbraepenumbrasperfumersperfumeryperfumingpetroleumplatinumsplectrumsplumbingsplummetedplumpnessplutoniumpneumaticpneumoniapoloniumspotassiumpracticumpresidiumpresumingpummelingpummelledrecumbentrenumbersrheumaticrheumiestrubidiumsrumblingsruminantsruminatedruminatesrummagingrumouringrutheniumsamariumsscandiumsscummiestseleniumsslumberedslumbrousslumlordsslummiestsolariumsspectrumssphagnumsstrontiumstrummingstrumpetsstumblersstumblingstumpiestsubhumanssubsumingsuccumbedsugarplumsummariessummarilysummarizesummationsummeringsummonerssummoningsummonsedsummonsessumptuoussymposiumtantalumstelluriumterrariumthalliumsthrummingthumbnailthumbtackthumpingstitaniumstrapeziumtraumatictrilliumstriumphaltriumphedtriumvirstrumpetedtrumpetertumblingstumescenttympanumsultimatumumbilicalumbilicusumbrellasumpteenthunplumbedvacuumingvanadiumsviburnumsvivariumsytterbiumzirconiumhumblingsaccumbentacuminatealuminatealuminizealuminousalumrootsammoniumsanthodiumanthuriumantitumorasphaltumassumablyassumedlyassumpsitathenaeumbdelliumsbotulinumbumbledomcacuminalcaladiumscaldariumcapitulumcoagulumscolchicumcollegiumcollyriumcolumbarycolumbitecolumbiumcolumbouscolumellacontagiumcostumiercoumaronecredendumcrumhornsctenidiumcubiculumcumbrancecumulatedcumulatescymatiumsdecenniumdecumbentdentaliumdeplumingdespumatedetumescediazoniumdichasiumdisplumeddisplumesdoronicumdrumfiresdrumheadsdumpcartsdumpsitesecumenistelateriumelectrumsendosteumenergumenepicediumequisetumeuphoniumfastigiumfiloplumeflabellumfumarolesgalbanumsgazumpinggelsemiumguaiacumsgumminessgynaeceumgynoeciumharrumphsherbariumhospitiumhumanhoodhumblebeehumbuggerhumectanthymeniumsichneumonimpostumeindecorumintumescekrummhornlabdanumsluminanceluminarialuminescelumpishlymanubriummarsupiummediumismmenstruummezereumsmisnumbermumblingsnaumachiangultrumsnumbinglynummuliteobumbrateolibanumsoperculumovertrumppenumbralperidiumsplumbableplumbagosplumbismsplummiestpneumonicprehumansprytaneumpycnidiumpyrethrumresponsumresumablereticulumrhinariumrhizobiumrostellumruminatorrumrunnersacrariumsargassumsarmentumscrumhalfscrummagescrummingscrumpingsensillumsensoriumseptariumslumbererspeculumsspirillumspodumenestomodeumsubphylumsummativesumptuarysyconiumssyncytiumtaraxacumteetotumstegumentstenaculumthingummytrienniumtrifoliumtriforiumtriumviritumblebugtumulusesumbellateunguentumuropygiumvariorumsvirginiumvolumeteraciculumsaconitumsalarumingalbumosesalburnumsantihumanargentumsargumentaatheneumsbedumbingbejumbledbejumblesbethumpedblackgumsbothriumsbronchiumbrummagembumblingsbumperingbumpkinlycalcaneumcalvariumcardamumscastoreumchumshipsclaustrumclitellumcoassumedcoassumescoccidiumcolluviumcolosseumcostumerycoumarinscoumarouscriteriumcrumpliercumbererscustumalscymbidiumdegummingdicumaroldidymiumsdiestrumsdiluviumsdominiumsdrumblingdrumliestdrumrollsdumbcanesdumbheadsdummkopfsduraluminecumenicsepimysiumeulogiumsexordiumsfrenulumsfumarasesfumaratesfumarolicgazumpersglucinumsglumpiestgrumphiesguaiocumsgumbotilsgummatousgynaeciumharumphedhegumeneshumanisedhumaniseshumanlikehummockedhydroniumilliniumsilluviumsimperiumsindiciumsinoculumskoumisseskoumysseskrumhornskrummholzlixiviumslomentumsluminaireluminismsluministsluteciumsmasuriums

About this list

Words
587 (242 common words)
Common example
actiniums
Rare example
vinculums
Doubled letters
132
Ending in S
244
Most frequent letter
S (356)

Questions

How many 9-letter words containing um are there?

587. 242 of them are common words.

What is a common example?

ACTINIUMS is among the common words in this set.