ˈbutt-ended,a. [f. butt-end n. + -ed2.] Having a blunt end; having ends that butt or come flat, the one against the other. 1897Kipling Capt. Cour. v. 124 Standez awayez, you butt-ended mucho bono!1898Cycling 72 A hopeless single-tube tyre may be slit open at the valve and a butt-ended air-tube inserted.