12-Letter Words Matching ______RB____

There are 25 12-letter words that match ______RB____. 6 are common words, such as CHATTERBOXES and CHECKERBOARD. A rarer one is THUNDERBIRDS. In this set, E is the most frequent open letter (24 words). 6 words contain a doubled letter.

Full list 25

Common words

chatterboxescheckerboardplasterboardquarterbacksscatterbrainthunderboltsbutcherbirdscheckerberrycheckerbloomclapperboardcounterblastcounterblows
chatterboxescheckerboardplasterboardquarterbacksscatterbrainthunderboltsbutcherbirdscheckerberrycheckerbloomclapperboardcounterblastcounterblowsfeatherbrainflutterboardleatherbacksscraperboardsupraorbitalweatherboarderythorbateshexobarbitalinterorbitalpolysorbatessecobarbitalshelterbeltsthunderbirds

About this list

Words
25 (6 common words)
Common example
chatterboxes
Rare example
thunderbirds
Doubled letters
6
Ending in S
10
Most frequent letter
E (24)

Questions

How many 12-letter words matching ______rb____ are there?

25. 6 of them are common words.

What is a common example?

CHATTERBOXES is among the common words in this set.