\Stric"kle\, n. [See {Strike}.] 1. An instrument to strike grain to a level with the measure; a strike. 2. An instrument for whetting scythes; a rifle. 3. (Founding) An instrument used for smoothing the surface of a core. 4. (Carp. & Mason.) A templet; a pattern. 5. An instrument used in dressing flax. [Prov. Eng.]