13-Letter Words Matching _____O_P_____

There are 33 13-letter words that match _____O_P_____. 9 are common words, such as METAMORPHISMS and METAMORPHOSED. A rarer one is TRIPHOSPHATES. In this set, R is the most frequent open letter (30 words). 3 words contain a doubled letter.

Full list 33

Common words

metamorphismsmetamorphosedmetamorphosesmetamorphosisminicomputersreincorporatestratospheresstratosphericunaccompaniedautomorphismsblastospheresendomorphisms
metamorphismsmetamorphosedmetamorphosesmetamorphosisminicomputersreincorporatestratospheresstratosphericunaccompaniedautomorphismsblastospheresendomorphismsgyrocompasseshemimorphitesheterosporoushomomorphismsomnicompetentpleomorphismspolymorphismsthermospheresunrecompensedallomorphismsanticorporatechromosphereschromospherichemimorphismsheterosporiesmonomorphemicmonomorphismsnonphosphatespyromorphitesthermospherictriphosphates

About this list

Words
33 (9 common words)
Common example
metamorphisms
Rare example
triphosphates
Doubled letters
3
Ending in S
23
Most frequent letter
R (30)

Questions

How many 13-letter words matching _____o_p_____ are there?

33. 9 of them are common words.

What is a common example?

METAMORPHISMS is among the common words in this set.