13-Letter Words Matching ______S____R_

There are 13 13-letter words that match ______S____R_. 4 are common words, such as COMMISSIONERS and CONCESSIONARY. A rarer one is SUBVERSIONARY. 5 words contain a doubled letter.

Full list 13

commissionersconcessionaryconquistadorsfilibusterersconcessionerspsychosurgerysomatosensoryconclusionaryconvulsionarydigressionarydispossessorsmastersingerssubversionary

About this list

Words
13 (4 common words)
Common example
commissioners
Rare example
subversionary
Doubled letters
5
Ending in S
6

Questions

How many 13-letter words matching ______s____r_ are there?

13. 4 of them are common words.

What is a common example?

COMMISSIONERS is among the common words in this set.