12-Letter Words Matching _C__O_______

There are 30 12-letter words that match _C__O_______. 9 are common words, such as ACKNOWLEDGED and ACKNOWLEDGES. A rarer one is SCOLOPENDRAS. In this set, I is the most frequent open letter (23 words). 7 words contain a doubled letter.

Full list 30

Common words

acknowledgedacknowledgesecologicallyeconomicallyiconoclasticscatologicalschoolfellowschoolhousesschoolmasterachlorhydriaachromatismsachromatized
acknowledgedacknowledgesecologicallyeconomicallyiconoclasticscatologicalschoolfellowschoolhousesschoolmasterachlorhydriaachromatismsachromatizedachromatizeseconometricseconometristiconographiciconolatriesscenographerschoolfriendscolopendridscopolaminesacetonitrileachlorhydriciconographericonologicalochlocraciesscenographicschnorkelingschoolboyishscolopendras

About this list

Words
30 (9 common words)
Common example
acknowledged
Rare example
scolopendras
Doubled letters
7
Ending in S
9
Most frequent letter
I (23)

Questions

How many 12-letter words matching _c__o_______ are there?

30. 9 of them are common words.

What is a common example?

ACKNOWLEDGED is among the common words in this set.