Steelhead
Pronunciation : Steel"head`
Part of Speech : n.
Definition : 1. (Zo?l.)
Defn: A North Pacific salmon (Salmo Gairdneri) found from Northern California to Siberia; -- called also hardhead, and preesil.
2. (Zo?l.)
Defn: The ruddy duck.
Source : Webster's Unabridged Dictionary, 1913