12-Letter Words Matching _OP_________

There are 43 12-letter words that match _OP_________. 13 are common words, such as COPPERPLATES and COPYRIGHTING. A rarer one is TOPSTITCHING. In this set, I is the most frequent open letter (35 words). 11 words contain a doubled letter.

Full list 43

Common words

copperplatescopyrightinghopelessnesshopscotchinglopsidednesspopularitiespopularizingpopulousnesssophisticatetopdressingstopicalitiestopographers
copperplatescopyrightinghopelessnesshopscotchinglopsidednesspopularitiespopularizingpopulousnesssophisticatetopdressingstopicalitiestopographerstopographiescopolymerizecoppersmithscoprocessorscoprophagouscoprophilouscopulativelyoophorectomysoporiferouscopartneringcopingstonescopresentingcopresidentscoprincipalscoprocessingcoproductioncoprophagiescoprophiliaccoprophiliascoproprietorcoprosperitycopublisherscopublishingdopaminergicdoppelgangerpopularisingpopularizerspopulationalropedancingstoploftinesstopstitching

About this list

Words
43 (13 common words)
Common example
copperplates
Rare example
topstitching
Doubled letters
11
Ending in S
23
Most frequent letter
I (35)

Questions

How many 12-letter words matching _op_________ are there?

43. 13 of them are common words.

What is a common example?

COPPERPLATES is among the common words in this set.