Definition of silver trout
:any of several silvery fishes: such as
a
:a trout that is a silvery variety of the cutthroat trout and is native to Lake Tahoe and adjacent waters
b
:a salmon that is a small landlocked variety of the sockeye salmon
c
:a trout that is a silvery variety of the brook trout and is known only from Monadnock Lake
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