From WordNet (r) 3.0 (2006): butt on v 1: lie adjacent to another or share a boundary; "Canada adjoins the U.S."; "England marches with Scotland" [syn: border, adjoin, edge, abut, march, butt, butt against, butt on]
butt on v 1: lie adjacent to another or share a boundary; "Canada adjoins the U.S."; "England marches with Scotland" [syn: border, adjoin, edge, abut, march, butt, butt against, butt on]
