11-Letter Words Matching ____UB_____

There are 14 11-letter words that match ____UB_____. 5 are common words, such as CONCUBINAGE and PROTUBERANT. A rarer one is UNDOUBTABLE. 2 words contain a doubled letter.

Full list 14

concubinageprotuberantredoubtableredoubtablyundoubtedlyconcubinaryconnubiallyprotuberateelucubratedelucubratesnonsubjectsprepubertalunclubbableundoubtable

About this list

Words
14 (5 common words)
Common example
concubinage
Rare example
undoubtable
Doubled letters
2
Ending in S
2

Questions

How many 11-letter words matching ____ub_____ are there?

14. 5 of them are common words.

What is a common example?

CONCUBINAGE is among the common words in this set.