n. A shield-bearer or armor-bearer; an armiger; an attendant on a knight. See squire, 1.n. A title of dignity next in degree below that of knight.n. A gentleman who attends or escorts a lady in public.To attend; wait on; escort, as a gentleman attending a lady in public. Todd. See squire, verbn. In heraldry, a bearing somewhat resembling the gyron, but extending across the field so that the point touches the opposite edge of the escutcheon.