13-Letter Words Matching _____Y_______

There are 78 13-letter words that match _____Y_______. 12 are common words, such as BIOPHYSICISTS and GEOPHYSICISTS. A rarer one is TOMBOYISHNESS. In this set, I is the most frequent open letter (64 words). 22 words contain a doubled letter.

Full list 78

Common words

biophysicistsgeophysicistsichthyologiesichthyologistidiosyncraticmonosyllablesnonphysicallypolicyholderspolysyllablesprophylacticsstaphylococcitriglycerides
biophysicistsgeophysicistsichthyologiesichthyologistidiosyncraticmonosyllablesnonphysicallypolicyholderspolysyllablesprophylacticsstaphylococcitriglyceridesaerodynamicalantisymmetricbrachycephalybrachypterouscatalyticallychlamydosporeconveyancingscopolymerizedcopolymerizesdecasyllablesdeployabilityemployabilitygeophysicallyichthyosaurusmetonymicallymonosymmetricoctosyllablespanegyricallyparalyticallyparasynthesisphencyclidinepolycythemiaspolysyndetonspolysyntheticpresbytershipspondylitisesacronymicallyallotypicallyanaphylactoidantihystericsconveyorisingconveyorizingdecasyllabicsdepolymerizeddepolymerizesecophysiologyendocytosisesendolymphaticendosymbiontsendosymbiosesendosymbiosisendosymbioticepiphyticallygenotypicallyhemacytometerhemocytometerichthyofaunaeichthyofaunalichthyofaunasmecamylaminesnonphysiciansoctosyllabicsparalyzationsparamyxovirusparasynthesesparasyntheticplethysmogramporphyropsinspresbyteratespresbyterialspyrolyticallysemisyntheticsnollygostersspondylitidestenosynovitistomboyishness

About this list

Words
78 (12 common words)
Common example
biophysicists
Rare example
tomboyishness
Doubled letters
22
Ending in S
39
Most frequent letter
I (64)

Questions

How many 13-letter words matching _____y_______ are there?

78. 12 of them are common words.

What is a common example?

BIOPHYSICISTS is among the common words in this set.