Silver steel, an alloy of steel with a very small proportion of silver.

Silver stick, a title given to the title field officer of the Life Guards when on duty at the palace. [Eng.]

--Thackeray.

Silver tree (Bot.), a South African tree (Leucadendron argenteum) with long, silvery, silky leaves.

Silver trout, (Zo["o]l.) See Trout.

Silver wedding. See under Wedding.

Silver whiting (Zo["o]l.), a marine sci[ae]noid food fish (Menticirrus littoralis) native of the Southern United States; -- called also surf whiting.

Silver witch (Zo["o]l.), A lepisma.

Source: Webster's Revised Unabridged Dictionary (1913)