14-Letter Words Matching ____O_______O_

There are 28 14-letter words that match ____O_______O_. 2 are common words, such as MICROPROCESSOR and NONCOOPERATION. A rarer one is TURBOGENERATOR. In this set, T is the most frequent open letter (27 words). 7 words contain a doubled letter.

Full list 28

Common words

microprocessornoncooperationchemoreceptiondisconsolationeutrophicationforeordinationincoordinationretrogradationtrisoctahedronaggiornamentosmacroevolutionmicroevolution
microprocessornoncooperationchemoreceptiondisconsolationeutrophicationforeordinationincoordinationretrogradationtrisoctahedronaggiornamentosmacroevolutionmicroevolutionmicroinjectionmicroprojectormicropulsationmiscomputationmiscorrelationneurosecretionnoncompetitionnonconsumptionnoncorrelationphotoinductionphotooxidationphotoreceptionphotoreductionpreponderationretroreflectorturbogenerator

About this list

Words
28 (2 common words)
Common example
microprocessor
Rare example
turbogenerator
Doubled letters
7
Ending in S
1
Most frequent letter
T (27)

Questions

How many 14-letter words matching ____o_______o_ are there?

28. 2 of them are common words.

What is a common example?

MICROPROCESSOR is among the common words in this set.