(v) lie adjacent to another or share a boundary, Syn. butt on, march, edge, butt against, adjoin, abut, butt, Example:Canada adjoins the U.S.; England marches with Scotland
(v) to strike, thrust or shove against, See Also: butt against, Syn. bunt, Example:He butted his sister out of the way; The goat butted the hiker with his horns