A species of nonmigratory freshwater trout, Salmo trutta, with dark spotted skin, native to Europe and Asia.

(usually countable) A trout of the species Oncorhynchus mykiss, that has black spots and a pink streak running along the body. / (usually uncountable) The fish as food.

The lake trout or North American lake trout, Salvelinus namaycush.

A fish of the species Salmo trutta morpha trutta, closely related to salmon and a subspecies of brown trout. It is lighter in colour than the brown trout, and lives in salt water, returning to fresh water only to spawn.

Any of various plants in the Liliaceae genus Erythronium, also called fawn lily and dog's tooth violet.

A North American freshwater game fish (Salvelinus fontinalis); the brook trout.

plural of rainbow trout

(Cockney rhyming slang) snout: tobacco or cigarettes.

A highly-valued endangered species of freshwater trout, Salmo ischchan, that is native only to Sevan, a mountain lake in Armenia.

plural of mackinaw trout