10-Letter Words Matching _____G___R

There are 20 10-letter words that match _____G___R. 11 are common words, such as CASTIGATOR and GUNFIGHTER. A rarer one is VARIEGATOR. In this set, A is the most frequent open letter (18 words). 5 words contain a doubled letter.

Full list 20

castigatorgunfighterinstigatormalingererpropagatorscraggliersquigglierstragglierstraightertobogganertriangularaggregatorexpurgatorhexangularobjurgatoroctangularsegregatorsubjugatorapologizervariegator

About this list

Words
20 (11 common words)
Common example
castigator
Rare example
variegator
Doubled letters
5
Ending in S
0
Most frequent letter
A (18)

Questions

How many 10-letter words matching _____g___r are there?

20. 11 of them are common words.

What is a common example?

CASTIGATOR is among the common words in this set.