12-Letter Words Matching ___D___O____

There are 31 12-letter words that match ___D___O____. 15 are common words, such as CANDLEPOWERS and CARDIOLOGIES. A rarer one is PREDNISOLONE. In this set, I is the most frequent open letter (24 words). 4 words contain a doubled letter.

Full list 31

Common words

candlepowerscardiologiescardiologistconditionalsconditionersconditioningepidemiologygladiatorialmendaciouslyneedlepointspredisposingprodigiously
candlepowerscardiologiescardiologistconditionalsconditionersconditioningepidemiologygladiatorialmendaciouslyneedlepointspredisposingprodigiouslyrendezvousedrendezvousesshadowboxingcreditworthydendrologistmordaciouslyquadrinomialsubdiaconatetraditionarytraditionistcandleholdercandyflossescardiotonicsconductorialdendrologiesneedleworkerpaddleboardsprediscoveryprednisolone

About this list

Words
31 (15 common words)
Common example
candlepowers
Rare example
prednisolone
Doubled letters
4
Ending in S
10
Most frequent letter
I (24)

Questions

How many 12-letter words matching ___d___o____ are there?

31. 15 of them are common words.

What is a common example?

CANDLEPOWERS is among the common words in this set.