12-Letter Words Matching _____O___A__

There are 30 12-letter words that match _____O___A__. 3 are common words, such as CONGLOMERATE and ELEEMOSYNARY. A rarer one is TRIPHOSPHATE. In this set, E is the most frequent open letter (22 words). 4 words contain a doubled letter.

Full list 30

Common words

conglomerateeleemosynaryoverpopulatecardiomegalydextrogyratehospholipaseinteroperatenucleotidaseprothonotarysparrowgrasssplenomegalytrichomonads
conglomerateeleemosynaryoverpopulatecardiomegalydextrogyratehospholipaseinteroperatenucleotidaseprothonotarysparrowgrasssplenomegalytrichomonadsceratopsianschromonematadechlorinatedextrorotaryenterokinaseequinoctialshepatomegalyhomoiousiansimmunoassaysjohnsongrassnonbroadcastnonphosphateoverdominantpostcoronarypseudomonadssemidominantsuperovulatetriphosphate

About this list

Words
30 (3 common words)
Common example
conglomerate
Rare example
triphosphate
Doubled letters
4
Ending in S
8
Most frequent letter
E (22)

Questions

How many 12-letter words matching _____o___a__ are there?

30. 3 of them are common words.

What is a common example?

CONGLOMERATE is among the common words in this set.