11-Letter Words Matching _____T____R

There are 30 11-letter words that match _____T____R. 19 are common words, such as BACKSTABBER and BARNSTORMER. A rarer one is SIDESTEPPER. In this set, E is the most frequent open letter (27 words). 11 words contain a doubled letter.

Full list 30

Common words

backstabberbarnstormerbrainteaserconditionerentertainerexecutionerextortionerhomesteaderillustratorinfiltratorperpetratorprobationer
backstabberbarnstormerbrainteaserconditionerentertainerexecutionerextortionerhomesteaderillustratorinfiltratorperpetratorprobationershowstopperstorytellerstripteasersupertankersympathizerteetotallerunearthlieruninstallerdeerstalkermezzotinterperpetuatorpropitiatorforestallernonattenderpartitionerpotentiatorradiotracersidestepper

About this list

Words
30 (19 common words)
Common example
backstabber
Rare example
sidestepper
Doubled letters
11
Ending in S
0
Most frequent letter
E (27)

Questions

How many 11-letter words matching _____t____r are there?

30. 19 of them are common words.

What is a common example?

BACKSTABBER is among the common words in this set.