15-Letter Words Matching _____O_____I___

There are 60 15-letter words that match _____O_____I___. 13 are common words, such as ANTHROPOLOGICAL and ANTHROPOLOGISTS. A rarer one is UNCHRONOLOGICAL. In this set, R is the most frequent open letter (48 words). 12 words contain a doubled letter.

Full list 60

Common words

anthropologicalanthropologistsbibliographicalcategorizationsconglomerationsdecolonizationsgastroenteritisimmunodeficientlexicographicalmonopolizationsnoncooperationsoverpopulations
anthropologicalanthropologistsbibliographicalcategorizationsconglomerationsdecolonizationsgastroenteritisimmunodeficientlexicographicalmonopolizationsnoncooperationsoverpopulationsrecolonizationschlorothiazidesoceanographicalphysiographicalpsycholinguiststhermodynamicalzoogeographicalaerosolizationsallegorizationsallelomorphismsanticonvulsivesanticorruptionsantimonarchicalantimonarchistsantimonopolistsbiogeographicalcryptorchidismsdechlorinationsdecolorizationsenterocolitisesenvenomizationsfictionizationsheteromorphismsheterothallismsimmunoblottingsinteroperativeslymphocytosisesmissionizationsnonbiographicalnonprogressivesorganochlorinesovercorrectionsoverhomogenizedoverhomogenizesparajournalismspararosanilinesphotooxidationspseudomorphismspseudoscorpionsrevalorizationssclerotizationsseroconversionssubproletariatssuperovulationsthermojunctionstrichomonacidaltrichomonacidesunchronological

About this list

Words
60 (13 common words)
Common example
anthropological
Rare example
unchronological
Doubled letters
12
Ending in S
46
Most frequent letter
R (48)

Questions

How many 15-letter words matching _____o_____i___ are there?

60. 13 of them are common words.

What is a common example?

ANTHROPOLOGICAL is among the common words in this set.