13-Letter Words Matching ___O_Y_______

There are 23 13-letter words that match ___O_Y_______. 2 are common words, such as IDIOSYNCRATIC and MONOSYLLABLES. A rarer one is TENOSYNOVITIS. In this set, I is the most frequent open letter (20 words). 9 words contain a doubled letter.

Full list 23

idiosyncraticmonosyllablesaerodynamicalcopolymerizedcopolymerizesmetonymicallymonosymmetricoctosyllablesacronymicallyallotypicallydepolymerizeddepolymerizesendocytosisesendolymphaticendosymbiontsendosymbiosesendosymbiosisendosymbioticgenotypicallyhemocytometeroctosyllabicspyrolyticallytenosynovitis

About this list

Words
23 (2 common words)
Common example
idiosyncratic
Rare example
tenosynovitis
Doubled letters
9
Ending in S
10
Most frequent letter
I (20)

Questions

How many 13-letter words matching ___o_y_______ are there?

23. 2 of them are common words.

What is a common example?

IDIOSYNCRATIC is among the common words in this set.