10-Letter Words Matching __F___D___

There are 12 10-letter words that match __F___D___. 6 are common words, such as COFFERDAMS and DEFRAUDERS. A rarer one is UNFREEDOMS. 4 words contain a doubled letter.

Full list 12

cofferdamsdefraudersdefraudingenfiladinginfieldersoffloadingcofounderscofoundingdefiladingrefloodingrefoundingunfreedoms

About this list

Words
12 (6 common words)
Common example
cofferdams
Rare example
unfreedoms
Doubled letters
4
Ending in S
5

Questions

How many 10-letter words matching __f___d___ are there?

12. 6 of them are common words.

What is a common example?

COFFERDAMS is among the common words in this set.