1) Goatfish 2) Mullet 3) Mullus surmuletus 4) Red mullet 1) Goatfish 
• (a.) Any one of various species of mullets of the family Millidae, esp. the European species (Millus surmulletus), which is highly prized as a food fish. See Mullet.
Sur·mul'let noun [ French surmulet ; saur , saure , brownish yellow, red + mulet a mullet. See Sorrel , adjective , and Mullet .] (Zoology) Any one of various species of mullets of the family Millidæ , esp. the Europe...
a goatfish, esp. one of the European species used for food.