13-Letter Words Matching _____R___G___

There are 18 13-letter words that match _____R___G___. 9 are common words, such as BUTTERFINGERS and ELECTROLOGIST. A rarer one is OVERARRANGING. In this set, E is the most frequent open letter (17 words). 6 words contain a doubled letter.

Full list 18

butterfingerselectrologistelectromagnethaemorrhagingjitterbuggersjitterbuggingmeteorologiesmeteorologistwelterweightscostermongersmetrorrhagiaselectrologiesgeostrategiesgeostrategistmartyrologiesmartyrologistmastersingersoverarranging

About this list

Words
18 (9 common words)
Common example
butterfingers
Rare example
overarranging
Doubled letters
6
Ending in S
10
Most frequent letter
E (17)

Questions

How many 13-letter words matching _____r___g___ are there?

18. 9 of them are common words.

What is a common example?

BUTTERFINGERS is among the common words in this set.