13-Letter Words Matching ___G____R____

There are 13 13-letter words that match ___G____R____. 6 are common words, such as BURGLARPROOFS and CONGLOMERATED. A rarer one is NONGREGARIOUS. In this set, E is the most frequent open letter (12 words). 4 words contain a doubled letter.

Full list 13

burglarproofsconglomeratedconglomeratesprogesteronesstegosaurusestriglyceridesconglomeraticlingonberriesveggieburgersconglomeratorflugelhornistnongregariousdingleberries

About this list

Words
13 (6 common words)
Common example
burglarproofs
Rare example
nongregarious
Doubled letters
4
Ending in S
9
Most frequent letter
E (12)

Questions

How many 13-letter words matching ___g____r____ are there?

13. 6 of them are common words.

What is a common example?

BURGLARPROOFS is among the common words in this set.