a mottled stream trout (Salvelinus fontinalis) of North America
A chiefly freshwater game fish (Salvelinus fontinalis) having a dark body with light-colored spots, native to eastern North America and widely introduced elsewhere. Also called speckled trout . Also called squaretail .
(plural brook trout or brook trouts)
- (UK) A fish of the subspecies Salmo trutta fario, the brown trout.
- A fish of the species Salvelinus fontinalis.