14-Letter Words Matching _____R_O______

There are 27 14-letter words that match _____R_O______. 11 are common words, such as BACTERIOLOGIES and BACTERIOLOGIST. A rarer one is RECHOREOGRAPHS. In this set, S is the most frequent open letter (25 words). 13 words contain a doubled letter.

Full list 27

Common words

bacteriologiesbacteriologistcensoriousnesscumbersomenessgregariousnesshistoriographylugubriousnessmysteriousnessnonperformanceprecariousnessrutherfordiumsbacteriophages
bacteriologiesbacteriologistcensoriousnesscumbersomenessgregariousnesshistoriographylugubriousnessmysteriousnessnonperformanceprecariousnessrutherfordiumsbacteriophagesbacteriostasesbacteriostasisingloriousnessposterioritiessalubriousnessuproariousnessvictoriousnessbacteriostaticdisharmonizingelectroosmoseselectroosmosiselectroosmoticisocarboxazidspreperformancerechoreographs

About this list

Words
27 (11 common words)
Common example
bacteriologies
Rare example
rechoreographs
Doubled letters
13
Ending in S
20
Most frequent letter
S (25)

Questions

How many 14-letter words matching _____r_o______ are there?

27. 11 of them are common words.

What is a common example?

BACTERIOLOGIES is among the common words in this set.