10-Letter Words Matching ___O_____A

There are 38 10-letter words that match ___O_____A. 7 are common words, such as ACROPHOBIA and COLORATURA. A rarer one is TOXOPLASMA. In this set, I is the most frequent open letter (28 words). 4 words contain a doubled letter.

Full list 38

Common words

acrophobiacoloraturagonorrhoeahemophiliahomophobiaseborrhoeaxenophobiaaerodontiaaerophagiaaerophobiaalgolagniaalgophobia
acrophobiacoloraturagonorrhoeahemophiliahomophobiaseborrhoeaxenophobiaaerodontiaaerophagiaaerophobiaalgolagniaalgophobiaautostradachromonemaechopraxiaendometriaendotheliaergophobiahypoplasiahypozeugmamesotheliamonoplegiamycorrhizaparonychiapedophiliabasophiliacamorristachionodoxachloasmatacolobomataendocardiaendotheciahypolimniajaboticabamonochasiamycoplasmapiroplasmatoxoplasma

About this list

Words
38 (7 common words)
Common example
acrophobia
Rare example
toxoplasma
Doubled letters
4
Ending in S
0
Most frequent letter
I (28)

Questions

How many 10-letter words matching ___o_____a are there?

38. 7 of them are common words.

What is a common example?

ACROPHOBIA is among the common words in this set.