14-Letter Words Matching ___O_______A__

There are 19 14-letter words that match ___O_______A__. 3 are common words, such as CLIOMETRICIANS and HYPOCHONDRIACS. A rarer one is UNCONTEMPORARY. In this set, T is the most frequent open letter (17 words). 4 words contain a doubled letter.

Full list 19

cliometricianshypochondriacsincommensurateautoradiographbarometrographdinoflagellateautoradiogramsbiconditionalschlorenchymatacryoprotectantendotheliomataglioblastomatahemoflagellatehexosaminidasehomotransplantmesotheliomatamonopropellantmonounsaturateuncontemporary

About this list

Words
19 (3 common words)
Common example
cliometricians
Rare example
uncontemporary
Doubled letters
4
Ending in S
4
Most frequent letter
T (17)

Questions

How many 14-letter words matching ___o_______a__ are there?

19. 3 of them are common words.

What is a common example?

CLIOMETRICIANS is among the common words in this set.