cheek pouch

1. 1.

   a membranous pouch inside the mouth of many rodents (as a gopher)

   Broaderpouch

Questions about cheek pouch

What does cheek pouch mean?

cheek pouch means "a membranous pouch inside the mouth of many rodents (as a gopher)".

Is cheek pouch a common word?

cheek pouch is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.