Redmouth

• (n.) 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.
Found on http://thinkexist.com/dictionary/meaning/redmouth/

Redmouth

Red'mouth` (-mouth`) noun (Zoology) Any one of several species of marine food fishes of the genus Diabasis , or Hæmulon , of the Southern United States, having the inside of the mouth bright red. Called also flannelmouth , and grunt .
Found on http://www.encyclo.co.uk/webster/R/31
No exact match found