'flannelmouth' definitions:
Definition of 'flannelmouth'
- Redmouth \Red"mouth`\ (-mouth`), n. (Zool.)
Any one of several species of marine food fishes of the genus
Diabasis, or Haemulon, of the Southern United States,
having the inside of the mouth bright red. Called also
flannelmouth, and grunt.
[1913 Webster]
