10-Letter Words Matching ___UM_____

There are 79 10-letter words that match ___UM_____. 38 are common words, such as ACCUMULATE and ALBUMINOUS. A rarer one is VOLUMETERS. In this set, I is the most frequent open letter (61 words). 23 words contain a doubled letter.

Full list 79

Common words

accumulatealbuminousassumptionassumptivebituminouscalumniatecalumniouscolumbinescolumnistsdehumanizedehumidifydocumented
accumulatealbuminousassumptionassumptivebituminouscalumniatecalumniouscolumbinescolumnistsdehumanizedehumidifydocumentedencumberedexhumationgalumphingilluminateilluminingincumbencyincumbentsincumberedinhumanelyinhumanityinnumeracyinnumerateleguminousmanumittedmonumentalpneumoniasrenumberedresumptionrheumaticsrheumatismrheumatoidtraumatizetriumphanttriumphingunnumberedvoluminousalbumenizealbuminatealbuminoidargumentumbituminizeceruminouscolumbariacolumbitescolumbiumsdocumentaldocumenterilluminantilluminatiilluminismilluministinhumationmanumitterpneumaticsrecumbencyresumptivescrummagestraumatismtriumviralvolumetricassumpsitsautumnallybejumblingcolumellaecolumellardicumarolsharumphinghegumeniesinnumerousrehumanizereluminingresummonedscrummagedthrummiesttraumatiseunhumorousvolumeters

About this list

Words
79 (38 common words)
Common example
accumulate
Rare example
volumeters
Doubled letters
23
Ending in S
21
Most frequent letter
I (61)

Questions

How many 10-letter words matching ___um_____ are there?

79. 38 of them are common words.

What is a common example?

ACCUMULATE is among the common words in this set.