12-Letter Words Matching ____H_D_____

There are 12 12-letter words that match ____H_D_____. 3 are common words, such as PSYCHEDELICS and PSYCHODRAMAS. A rarer one is PSYCHEDELIAS. 1 words contain a doubled letter.

Full list 12

psychedelicspsychodramasreschedulingparahydrogenborohydrideshemihydratedhemihydrateshexahydratesoctahedrallypolyhedrosespolyhedrosispsychedelias

About this list

Words
12 (3 common words)
Common example
psychedelics
Rare example
psychedelias
Doubled letters
1
Ending in S
8

Questions

How many 12-letter words matching ____h_d_____ are there?

12. 3 of them are common words.

What is a common example?

PSYCHEDELICS is among the common words in this set.