15-Letter Words Matching D_M____________

There are 18 15-letter words that match D_M____________. 8 are common words, such as DEMAGNETIZATION and DEMOBILIZATIONS. A rarer one is DOMINEERINGNESS. 3 words contain a doubled letter.

Full list 18

demagnetizationdemobilizationsdemocratizationdemographicallydemonetizationsdemonstrativelydemoralizationsdemystificationdematerializingdemisemiquaversdemonstrabilitydemythologizingdimenhydrinatesdamageabilitiesdemandingnessesdemonstrationaldemythologizersdomineeringness

About this list

Words
18 (8 common words)
Common example
demagnetization
Rare example
domineeringness
Doubled letters
3
Ending in S
9

Questions

How many 15-letter words matching d_m____________ are there?

18. 8 of them are common words.

What is a common example?

DEMAGNETIZATION is among the common words in this set.