13-Letter Words Matching ____D_____O__

There are 19 13-letter words that match ____D_____O__. 3 are common words, such as ADJUDICATIONS and COORDINATIONS. A rarer one is ZYGODACTYLOUS. In this set, S is the most frequent open letter (19 words). 4 words contain a doubled letter.

Full list 19

adjudicationscoordinationsdemodulationsarundinaceousclaudicationsimmoderationslepidopterousrededicationsstridulationsvasodilationsdesiderationsfluidizationshemodilutionsmiseducationsnonadmissionsnoneducationspreadmissionsthunderstrokezygodactylous

About this list

Words
19 (3 common words)
Common example
adjudications
Rare example
zygodactylous
Doubled letters
4
Ending in S
18
Most frequent letter
S (19)

Questions

How many 13-letter words matching ____d_____o__ are there?

19. 3 of them are common words.

What is a common example?

ADJUDICATIONS is among the common words in this set.