12-Letter Words Matching _______O__A_

There are 64 12-letter words that match _______O__A_. 9 are common words, such as AGORAPHOBIAS and COMPANIONWAY. A rarer one is VISITATORIAL. In this set, I is the most frequent open letter (54 words). 13 words contain a doubled letter.

Full list 64

Common words

agoraphobiascompanionwaygladiatorialhydrophobiasmelancholiasnoncustodialperestroikasprofessorialsalutatorianaccusatorialaniseikoniasanticolonial
agoraphobiascompanionwaygladiatorialhydrophobiasmelancholiasnoncustodialperestroikasprofessorialsalutatorianaccusatorialaniseikoniasanticolonialbacteriostatchaulmoograschromatogramgrallatorialhemeralopiashemorrhoidalisometropiasmelancholiacmicroprogramnonsteroidalnyctophobiaspneumococcalpostcolonialpreceptorialprefectorialprehistorianpsychosocialpyrrhuloxiasquadrinomialamygdaloidalarchesporialconductorialconsistorialcryptococcalenterococcalepicycloidalhyperarousalimperatorialmonsignorialnegrophobiasnoneditorialnonmicrobialparaboloidalparkinsonianphotophobiasprecentorialprofessoriatpseudopodialrhizoctoniassaccharoidalsaltimboccassemiarborealsemicolonialspectatorialspermatozoalspermatozoansternocostalsubeditorialsubmicrogramthalassocrattriphthongalvisitatorial

About this list

Words
64 (9 common words)
Common example
agoraphobias
Rare example
visitatorial
Doubled letters
13
Ending in S
14
Most frequent letter
I (54)

Questions

How many 12-letter words matching _______o__a_ are there?

64. 9 of them are common words.

What is a common example?

AGORAPHOBIAS is among the common words in this set.