11-Letter Words Matching B_________T

There are 20 11-letter words that match B_________T. 10 are common words, such as BATTLEFRONT and BEDEVILMENT. A rarer one is BUMBERSHOOT. In this set, E is the most frequent open letter (18 words). 7 words contain a doubled letter.

Full list 20

battlefrontbedevilmentbeguilementbehavioristbelligerentbereavementbewitchmentbittersweetbombardmentbreadbasketbiblioclastbiocatalystbioethicistbladderwortbondservantbedizenmentbicomponentbimetallistbreechcloutbumbershoot

About this list

Words
20 (10 common words)
Common example
battlefront
Rare example
bumbershoot
Doubled letters
7
Ending in S
0
Most frequent letter
E (18)

Questions

How many 11-letter words matching b_________t are there?

20. 10 of them are common words.

What is a common example?

BATTLEFRONT is among the common words in this set.