gruper
Gruper is a term with no single, widely recognized definition. In English usage, it may be a misspelling or variation of grouper, a name used for several species of reef-dwelling fish, or it may appear as an uncommon, nonstandard form derived from the verb group.
When referring to the fish, the standard spelling grouper covers a family of marine species, Epinephelidae,
Beyond zoological use, gruper may appear as a surname or brand name in some locales. There is
Etymology: The widely accepted English term for the fish is grouper. Gruper is not a standard English