13-Letter Words Matching _______O___A_

There are 62 13-letter words that match _______O___A_. 18 are common words, such as ARCHEOLOGICAL and CHRONOLOGICAL. A rarer one is VENTRILOQUIAL. In this set, I is the most frequent open letter (62 words). 1 words contain a doubled letter.

Full list 62

Common words

archeologicalchronologicalentomologicalgastronomicalgynecologicalhematologicalimmunologicalmicroscopicalmineralogicalmorphologicalmusicologicalpharmacopeias
archeologicalchronologicalentomologicalgastronomicalgynecologicalhematologicalimmunologicalmicroscopicalmineralogicalmorphologicalmusicologicalpharmacopeiasphysiologicalprehistoricalpsychologicalseismologicaltechnologicaltoxicologicalcardiologicalembryologicalgastrologicalglaciologicalgraphologicalmacroscopicalnonhistoricalnumerologicalodontologicalphrenologicalpsephologicalsinistrocularspeleologicalsubperiostealteratologicalautecologicalcodicologicalcohomologicalcryptologicaldemonologicaldendrologicaldeontologicalepiphenomenalexobiologicalfuturologicalinterproximalintertropicalmalacologicalmegalopolitannematologicalnonbiologicalorismologicalpalynologicalpharmacopeialpolyribosomalpraxeologicalprebiologicalproctologicalselenologicalsomatologicalstereologicalsynecologicalunideologicalventriloquial

About this list

Words
62 (18 common words)
Common example
archeological
Rare example
ventriloquial
Doubled letters
1
Ending in S
1
Most frequent letter
I (62)

Questions

How many 13-letter words matching _______o___a_ are there?

62. 18 of them are common words.

What is a common example?

ARCHEOLOGICAL is among the common words in this set.