15-Letter Words Matching ____O_______C__

There are 28 15-letter words that match ____O_______C__. 5 are common words, such as DISCONTINUANCES and DISCOUNTENANCED. A rarer one is SOCIOHISTORICAL. 2 words contain a doubled letter.

Full list 28

Common words

discontinuancesdiscountenanceddiscountenancesmicrobiologicaltrigonometricalnonconformancespaleontologicalphotoelectricalphotomechanicalpiezoelectricalservomechanicalsociobiological
discontinuancesdiscountenanceddiscountenancesmicrobiologicaltrigonometricalnonconformancespaleontologicalphotoelectricalphotomechanicalpiezoelectricalservomechanicalsociobiologicalethnohistoricalhydrobiologicalhydromechanicalmicroanalyticalmicroanatomicalneuroanatomicalneurobiologicalnoncoincidencesnonconcurrencespaleobiologicalpaleoecologicalpaleozoologicalphotobiologicalphotogeologicalradiobiologicalsociohistorical

About this list

Words
28 (5 common words)
Common example
discontinuances
Rare example
sociohistorical
Doubled letters
2
Ending in S
5

Questions

How many 15-letter words matching ____o_______c__ are there?

28. 5 of them are common words.

What is a common example?

DISCONTINUANCES is among the common words in this set.