12-Letter Words Matching _E________D_

There are 19 12-letter words that match _E________D_. 2 are common words, such as CENTERBOARDS and NETHERWORLDS. A rarer one is TENEBRIONIDS. In this set, E is the most frequent open letter (18 words). 5 words contain a doubled letter.

Full list 19

centerboardsnetherworldsbenzaldehydefemtosecondsferricyanideferrocyanideleatherwoodsteeterboardsbeaverboardsdegringoladefeatherheadsheteroploidsheteroploidyketosteroidsmethysergideneuropeptidepentapeptideservanthoodstenebrionids

About this list

Words
19 (2 common words)
Common example
centerboards
Rare example
tenebrionids
Doubled letters
5
Ending in S
11
Most frequent letter
E (18)

Questions

How many 12-letter words matching _e________d_ are there?

19. 2 of them are common words.

What is a common example?

CENTERBOARDS is among the common words in this set.