Hypertext Webster Gateway: "redmouth"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Redmouth \Red"mouth`\ (-mouth`), n. (Zo["o]l.)
Any one of several species of marine food fishes of the genus
{Diabasis}, or {H[ae]mulon}, of the Southern United States,
having the inside of the mouth bright red. Called also
{flannelmouth}, and {grunt}.
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