Noun
A large, edible, deep-water food fish (Lopholatilus chamaeleonticeps) more or less thickly covered with large, round, yellow spots.
Source: Webster's dictionaryBecause of this, she instructed to avoid options such as tilefish and tuna, as they may be the most contaminated. Source: Internet
Jim Frazetti and his crew had a nice day on board the Talkin’ Trash with Captain Chris Little when they boated a swordfish, some mahi and some tilefish. Source: Internet