14-Letter Words Matching _R_____O______

There are 50 14-letter words that match _R_____O______. 13 are common words, such as BRAINSTORMINGS and GRANDILOQUENCE. A rarer one is UREDINIOSPORES. In this set, S is the most frequent open letter (44 words). 22 words contain a doubled letter.

Full list 50

Common words

brainstormingsgrandiloquencegratuitousnessgregariousnesspraiseworthierprecariousnessprecociousnesspredispositionpresuppositionprofessoriallyprofessorshipstraditionalism
brainstormingsgrandiloquencegratuitousnessgregariousnesspraiseworthierprecariousnessprecociousnesspredispositionpresuppositionprofessoriallyprofessorshipstraditionalismtraditionalistgreengroceriespraiseworthilypreceptorshipspredaciousnessprodigiousnesspronationalistpropitiousnessprotectorshipsprotozoologiesprovisionalitytraitorousnesstransitorinesstrichomoniasestrichomoniasistrinitrocresoltrinitrophenolcryptococcosescryptococcosiskremlinologieskremlinologistorthophosphateprecentorshipspreconsonantalpredaceousnessprediscoveriespreemploymentspreperformanceprofessoriatesprosperousnessprothonotarialprothonotariesprotozoologisttraditionalizetremendousnesstrichomonacidetrichotomouslyurediniospores

About this list

Words
50 (13 common words)
Common example
brainstormings
Rare example
urediniospores
Doubled letters
22
Ending in S
29
Most frequent letter
S (44)

Questions

How many 14-letter words matching _r_____o______ are there?

50. 13 of them are common words.

What is a common example?

BRAINSTORMINGS is among the common words in this set.