9-Letter Words Matching __UM_____

There are 81 9-letter words that match __UM_____. 38 are common words, such as ADUMBRATE and ALUMINIUM. A rarer one is THUMBNUTS. In this set, S is the most frequent open letter (53 words). 16 words contain a doubled letter.

Full list 81

Common words

adumbratealuminiumaluminumschummiestclumpiestclumsiestcrumbiestcrumbliercrumblingcrummiestcrumplingdrumbeats
adumbratealuminiumaluminumschummiestclumpiestclumsiestcrumbiestcrumbliercrumblingcrummiestcrumplingdrumbeatsdrumstickecumenismenumerateflummoxedflummoxesfrumpiestgrumblersgrumblinggrumpiesthoumousesplumbingsplummetedplumpnessscummiestslumberedslumbrousslumlordsslummieststumblersstumblingstumpiestthumbnailthumbtackthumpingstrumpetedtrumpeteracuminatealuminatealuminizealuminousalumrootscoumaronecrumhornsdrumfiresdrumheadsecumenistkrummhornnaumachiaobumbrateplumbableplumbagosplumbismsplummiestslumbererbrummagemchumshipscoumarinscoumarouscrumplierdrumblingdrumliestdrumrollsecumenicsglumpiestgrumphieskoumisseskoumysseskrumhornskrummholzplumeletsplumeriasplumipedsplumpenedrhumbaingscumblingstumpagesthumbholethumbkinsthumbnuts

About this list

Words
81 (38 common words)
Common example
adumbrate
Rare example
thumbnuts
Doubled letters
16
Ending in S
33
Most frequent letter
S (53)

Questions

How many 9-letter words matching __um_____ are there?

81. 38 of them are common words.

What is a common example?

ADUMBRATE is among the common words in this set.