Stryker noun2 •An eight-wheeled armoured combat vehicle used by the US Army.The Army has named its 8-wheeled Light Armored Vehicle III the Stryker. The Army will field its first Stryker variant, an infantry combat vehicle, at Anniston, Ala. — 2002 •A modern, heavy-duty, full-featured gurney, typically heavily padded and having yellow legs.Because we feel that a stretcher should be more than a means of patient transport, we don't offer a standard Stryker stretcher. — 1973 formsStrykers · strykers