15-Letter Words Matching _______O_____A_

There are 31 15-letter words that match _______O_____A_. 8 are common words, such as ANTHROPOLOGICAL and BACTERIOLOGICAL. A rarer one is UNCHRONOLOGICAL. 2 words contain a doubled letter.

Full list 31

Common words

anthropologicalbacteriologicalclaustrophobiasdisproportionalmicrobiologicalpharmacologicalplainclothesmanuncontroversialachondroplasiasepidemiologicalepistemologicalpaleontological
anthropologicalbacteriologicalclaustrophobiasdisproportionalmicrobiologicalpharmacologicalplainclothesmanuncontroversialachondroplasiasepidemiologicalepistemologicalpaleontologicalsinistrodextralsociobiologicalantitheoreticaldialectologicalecclesiologicalhydrobiologicalinterprovincialneurobiologicalnonastronomicalnonmetropolitanpaleobiologicalpaleoecologicalpaleozoologicalparasitologicalphotobiologicalphotogeologicalradiobiologicaltrichomonacidalunchronological

About this list

Words
31 (8 common words)
Common example
anthropological
Rare example
unchronological
Doubled letters
2
Ending in S
2

Questions

How many 15-letter words matching _______o_____a_ are there?

31. 8 of them are common words.

What is a common example?

ANTHROPOLOGICAL is among the common words in this set.