10-Letter Words Matching __A___D___

There are 24 10-letter words that match __A___D___. 7 are common words, such as CHALCEDONY and FLACCIDITY. A rarer one is STAMPEDERS. In this set, I is the most frequent open letter (19 words). 2 words contain a doubled letter.

Full list 24

chalcedonyflaccidityplacardingrhapsodiesrhapsodizestampedingunabridgedblastodermcharladiesplasmodiumpsalmodiesrhapsodistsmaragdinesmaragditetransudatetransudingamantadineblastodiscdiamondingplasmodesmplastidialpraesidiumreaccedingstampeders

About this list

Words
24 (7 common words)
Common example
chalcedony
Rare example
stampeders
Doubled letters
2
Ending in S
4
Most frequent letter
I (19)

Questions

How many 10-letter words matching __a___d___ are there?

24. 7 of them are common words.

What is a common example?

CHALCEDONY is among the common words in this set.