7-Letter Words Containing OPT

There are 15 7-letter words that contain OPT. 8 are common words, such as ADOPTED and ADOPTER. A rarer one is OPTIMES. In this set, E is the most frequent open letter (9 words). 2 words contain a doubled letter.

Full list 15

adoptedadoptercoptersopticaloptimaloptimumoptionsreadoptadopteediopterhoptoadbiopticcoopteddioptreoptimes

About this list

Words
15 (8 common words)
Common example
adopted
Rare example
optimes
Doubled letters
2
Ending in S
3
Most frequent letter
E (9)

Questions

How many 7-letter words containing opt are there?

15. 8 of them are common words.

What is a common example?

ADOPTED is among the common words in this set.