6-Letter Words Matching ___OK_

There are 19 6-letter words that match ___OK_. 9 are common words, such as BROOKS and CROOKS. A rarer one is YAPOKS. In this set, S is the most frequent open letter (12 words). 8 words contain a doubled letter.

Full list 19

brookscrooksinvokekapoksrevokespooksspookystrokeunyokejudokasnookschookseurokymopokerewokeshooksstookstaroksyapoks

About this list

Words
19 (9 common words)
Common example
brooks
Rare example
yapoks
Doubled letters
8
Ending in S
10
Most frequent letter
S (12)

Questions

How many 6-letter words matching ___ok_ are there?

19. 9 of them are common words.

What is a common example?

BROOKS is among the common words in this set.