12-Letter Words Matching __D______O__

There are 26 12-letter words that match __D______O__. 7 are common words, such as HYDROCARBONS and INDENTATIONS. A rarer one is WIDOWERHOODS. 4 words contain a doubled letter.

Full list 26

Common words

hydrocarbonsindentationsindigestionsindignationsindirectionsradiocarbonsradioisotopeandrosteroneendotheliomahydrogeologyhydrophiloushydroquinone
hydrocarbonsindentationsindigestionsindignationsindirectionsradiocarbonsradioisotopeandrosteroneendotheliomahydrogeologyhydrophiloushydroquinoneradiobiologysudoriferouscodirectionsendosymbionthydrobiologyhydrocolloidhydrometeorsradioecologyredecoratorsredigestionsredirectionstoddlerhoodsundecillionswidowerhoods

About this list

Words
26 (7 common words)
Common example
hydrocarbons
Rare example
widowerhoods
Doubled letters
4
Ending in S
16

Questions

How many 12-letter words matching __d______o__ are there?

26. 7 of them are common words.

What is a common example?

HYDROCARBONS is among the common words in this set.