12-Letter Words Matching _R_______H__

There are 21 12-letter words that match _R_______H__. 8 are common words, such as BRINKMANSHIP and CROSSHATCHED. A rarer one is TROTHPLIGHTS. 4 words contain a doubled letter.

Full list 21

brinkmanshipcrosshatchedcrosshatchescrosspatchesdreadnaughtsdreadnoughtsorthographicwristwatchesfrontbencherfrontbenchesgraveclothesprotomorphicprototrophicuranographeruranographicarcherfishescryptarithmsgreenfinchesgroundfishestrichlorphontrothplights

About this list

Words
21 (8 common words)
Common example
brinkmanship
Rare example
trothplights
Doubled letters
4
Ending in S
12

Questions

How many 12-letter words matching _r_______h__ are there?

21. 8 of them are common words.

What is a common example?

BRINKMANSHIP is among the common words in this set.