lie adjacent to another or share a boundary;
"Canada adjoins the U.S."
"England marches with Scotland"
collide violently with an obstacle;
"I ran into the telephone pole"
- The car clashed against the wall.
- He gave me a butt on the stomach.
- He bumped his arm against the desk.
- I ran up against Bill in the market.
- At the bridge he jostled against a Cossack who had lagged behind, and he galloped on.