13-Letter Words Matching R_________A__

There are 12 13-letter words that match R_________A__. 3 are common words, such as RECONTAMINATE and REINCORPORATE. A rarer one is RHINENCEPHALA. In this set, E is the most frequent open letter (12 words). 1 words contain a doubled letter.

Full list 12

recontaminatereincorporaterevolutionaryradioactivatereconcentratereconsolidateredemonstratereinvestigatereappropriaterechoreographreorchestraterhinencephala

About this list

Words
12 (3 common words)
Common example
recontaminate
Rare example
rhinencephala
Doubled letters
1
Ending in S
0
Most frequent letter
E (12)

Questions

How many 13-letter words matching r_________a__ are there?

12. 3 of them are common words.

What is a common example?

RECONTAMINATE is among the common words in this set.