12-Letter Words Matching __D___A_____

There are 28 12-letter words that match __D___A_____. 13 are common words, such as HYDROCARBONS and INDEFEASIBLE. A rarer one is UNDRAMATIZED. In this set, I is the most frequent open letter (22 words). 3 words contain a doubled letter.

Full list 28

Common words

hydrocarbonsindefeasibleindefeasiblyindentationsindignationsmedievalistsradiocarbonsredundanciessidetrackingundergarmentunderpaymentundertakings
hydrocarbonsindefeasibleindefeasiblyindentationsindignationsmedievalistsradiocarbonsredundanciessidetrackingundergarmentunderpaymentundertakingsundervaluingendotrachealhydnocarpatehydropathieshydropathistmadrigalistsradiolariansbodhisattvashydralazineshydromanciesmedievalismspedestallingradiolabeledunderlappingunderlaymentundramatized

About this list

Words
28 (13 common words)
Common example
hydrocarbons
Rare example
undramatized
Doubled letters
3
Ending in S
14
Most frequent letter
I (22)

Questions

How many 12-letter words matching __d___a_____ are there?

28. 13 of them are common words.

What is a common example?

HYDROCARBONS is among the common words in this set.