6-Letter Words Containing IRR

There are 15 6-letter words that contain IRR. 6 are common words, such as CIRRUS and IRRUPT. A rarer one is YIRRED. In this set, S is the most frequent open letter (8 words). 15 words contain a doubled letter.

Full list 15

cirrusirruptmirrorshirrssirreewhirrsbirredchirrssirrahchirreirrealsirrasskirrswhirryyirred

About this list

Words
15 (6 common words)
Common example
cirrus
Rare example
yirred
Doubled letters
15
Ending in S
6
Most frequent letter
S (8)

Questions

How many 6-letter words containing irr are there?

15. 6 of them are common words.

What is a common example?

CIRRUS is among the common words in this set.