12-Letter Words Matching _____OP_____

There are 87 12-letter words that match _____OP_____. 14 are common words, such as ANTHROPOLOGY and BIBLIOPHILES. A rarer one is ZYGAPOPHYSES. In this set, E is the most frequent open letter (69 words). 8 words contain a doubled letter.

Full list 87

Common words

anthropologybibliophileschlorophyllschloroplastsdevelopmentsenvelopmentsepiscopacieshelicopteredoutcroppingsoverpopulatepsychopathicstereophonic
anthropologybibliophileschlorophyllschloroplastsdevelopmentsenvelopmentsepiscopacieshelicopteredoutcroppingsoverpopulatepsychopathicstereophonictheosophicaltheosophistsallelopathicarsenopyritebibliophiliccalliopsiseschalcopyritechloropicrinchloropreneschordophoneschromoplastschrysopraseseosinophilicepiscopalianepiscopalismgametophoresgametophytesheteroplastyhymenopteraninteroperateisopropanolskeratoplastylepidopterannaturopathicnucleoplasmsspermophilesstereopticontechnophilestechnophobestechnophobiatechnophobicthallophytesthermophilesthermophilicxanthophyllszygapophysisailurophilesailurophobesailurophobiabibliopegiesbibliopegistbibliopolistceratopsianschromophoreschromophoricchrysophytescycadophytesembryophyteseosinophiliagametophyticheterophyllyheteroploidsheteroploidyhymenopteronkinetoplastsmelanophoresnephropathicneutrophilicnucleophilesnucleophiliconychophoranpogonophoranpseudopodialpseudopodiumschizophrenesomatopleurespheroplastssteatopygiassteatopygousstereopsidesthallophytictrichopterantrochophorestryptophaneszygapophyses

About this list

Words
87 (14 common words)
Common example
anthropology
Rare example
zygapophyses
Doubled letters
8
Ending in S
43
Most frequent letter
E (69)

Questions

How many 12-letter words matching _____op_____ are there?

87. 14 of them are common words.

What is a common example?

ANTHROPOLOGY is among the common words in this set.