Any of a range of alloys of iron and carbon whose properties depend on the proportion of carbon.

A high-grade steel, used in tools and dies, originally made by fusing wrought iron and charcoal in a crucible.

An alloy of iron and silicon that has important magnetic properties.

Alternative spelling of stainless steel

(poker, slang) The lowest straight flush, ace-2-3-4-5 (all of the same suit).

plural of steel wheel

Fine strips or threads of steel, usually formed into pads or balls and used as an abrasive.

Any of a range of alloys of vanadium and steel having improved strength and high-temperature stability

(military, historical) A sword, bayonet or similar weapon made of steel.

Alternative form of steel wool