14-Letter Words Matching _______O____O_

There are 19 14-letter words that match _______O____O_. 7 are common words, such as CIRCUMLOCUTION and DISAPPROBATION. A rarer one is STRATOVOLCANOS. 4 words contain a doubled letter.

Full list 19

circumlocutiondisapprobationmicroprocessormultiprocessorpredispositionpresuppositionsupererogationcircumvolutioncontrapositiondextrorotationdisconsolationreinvigorationtrinitrocresoltrinitrophenolmacroevolutionmicroevolutionmicroprojectoroverdecorationstratovolcanos

About this list

Words
19 (7 common words)
Common example
circumlocution
Rare example
stratovolcanos
Doubled letters
4
Ending in S
1

Questions

How many 14-letter words matching _______o____o_ are there?

19. 7 of them are common words.

What is a common example?

CIRCUMLOCUTION is among the common words in this set.