12-Letter Words Matching ___O_____A__

There are 35 12-letter words that match ___O_____A__. 11 are common words, such as BLOODSTREAMS and DECONGESTANT. A rarer one is RECOMMITTALS. 4 words contain a doubled letter.

Full list 35

Common words

bloodstreamsdecongestantdisorientateextortionatehemophiliacsidiosyncrasyindoctrinateinfomercialsmonolingualsnonobservantreconsecrateborosilicate
bloodstreamsdecongestantdisorientateextortionatehemophiliacsidiosyncrasyindoctrinateinfomercialsmonolingualsnonobservantreconsecrateborosilicatedeconsecrateextortionarygerontocracyholothurianshypoglossalsincoordinateribonucleasescrobiculatealgolagniacschromonematacytomembranedecompensateendonucleaseexponentialsgerontocratshomoiousiansmonochromatsmonocrystalsmononuclearsmononucleatemycoplasmatapiroplasmatarecommittals

About this list

Words
35 (11 common words)
Common example
bloodstreams
Rare example
recommittals
Doubled letters
4
Ending in S
14

Questions

How many 12-letter words matching ___o_____a__ are there?

35. 11 of them are common words.

What is a common example?

BLOODSTREAMS is among the common words in this set.