14-Letter Words Matching __________R_S_

There are 14 14-letter words that match __________R_S_. 2 are common words, such as HORTICULTURIST and SCHOOLMISTRESS. A rarer one is PECTINESTERASE. 4 words contain a doubled letter.

Full list 14

horticulturistschoolmistressantimilitarismcholinesteraseimmunosuppressinterlocutressphallocentrismpisciculturistsilviculturistantimilitaristcitriculturistelectrophoresefloriculturistpectinesterase

About this list

Words
14 (2 common words)
Common example
horticulturist
Rare example
pectinesterase
Doubled letters
4
Ending in S
3

Questions

How many 14-letter words matching __________r_s_ are there?

14. 2 of them are common words.

What is a common example?

HORTICULTURIST is among the common words in this set.