14-Letter Words Matching __R_______R___

There are 20 14-letter words that match __R_______R___. 5 are common words, such as GERRYMANDERING and HORTICULTURIST. A rarer one is WORDSMITHERIES. In this set, E is the most frequent open letter (19 words). 4 words contain a doubled letter.

Full list 20

gerrymanderinghorticulturistparallelogramsparamilitariestercentenariesbarometrographcorticosteroidcorticosteronedaredeviltriesmercaptopurinenorepinephrineserviceberriesagroforestriescurvilinearityferroelectricsforaminiferansparthenocarpicserotoninergicturbidimetrieswordsmitheries

About this list

Words
20 (5 common words)
Common example
gerrymandering
Rare example
wordsmitheries
Doubled letters
4
Ending in S
10
Most frequent letter
E (19)

Questions

How many 14-letter words matching __r_______r___ are there?

20. 5 of them are common words.

What is a common example?

GERRYMANDERING is among the common words in this set.