8-Letter Words Matching D_____O_

There are 54 8-letter words that match D_____O_. 29 are common words, such as DARKROOM and DEADWOOD. A rarer one is DROPSHOT. In this set, I is the most frequent open letter (38 words). 9 words contain a doubled letter.

Full list 54

Common words

darkroomdeadwooddecisiondefectordeletiondelusiondemeanordemotionderisiondetectordevotiondiapason
darkroomdeadwooddecisiondefectordeletiondelusiondemeanordemotionderisiondetectordevotiondiapasondictatordilationdilutiondirectordisallowdiscolordisfavordishonordisproofdisuniondivisiondominiondonationdoorknobdoorstopdoubloondurationdatebookdecuriondeflatorderationdeuterondeviatordihedrondiplopoddisendowdotationdoughboydramshopdynatrondelationdepictordiabolosdiazinondiffusordigestordiluviondiobolondipterondisbosomdowntroddropshot

About this list

Words
54 (29 common words)
Common example
darkroom
Rare example
dropshot
Doubled letters
9
Ending in S
1
Most frequent letter
I (38)

Questions

How many 8-letter words matching d_____o_ are there?

54. 29 of them are common words.

What is a common example?

DARKROOM is among the common words in this set.