12-Letter Words Matching ______O_B___

There are 12 12-letter words that match ______O_B___. 4 are common words, such as BEACHCOMBERS and CURRYCOMBING. A rarer one is SUPERBOMBERS. 5 words contain a doubled letter.

Full list 12

beachcomberscurrycombinghoneycombingnonabsorbentbeachcombingchemisorbingcollywobblesprothrombinsstockjobbersoutthrobbingstockjobbingsuperbombers

About this list

Words
12 (4 common words)
Common example
beachcombers
Rare example
superbombers
Doubled letters
5
Ending in S
5

Questions

How many 12-letter words matching ______o_b___ are there?

12. 4 of them are common words.

What is a common example?

BEACHCOMBERS is among the common words in this set.