n. A robber, especially a sea-robber; a freebooter; a pirate; a forager.n. One who roves; a wanderer; one who rambles about, or goes at random from point to point.n. Hence A fickle or inconstant person.n. In archery: A person shooting at a mark with a longbow and arrow, or shooting merely for distance, the position of the archer being shifted with every shot, and not confined to a staked-out ground. The flight-arrow was used by the rover.n. An arrow used by a rover. See flight-arrow.n. An irregular or uncertain point to be aimed at; also, a mark at an uncertain or indefinite distance.n. In architecture, any member, as a molding, that follows the line of a curve.n. In croquet: A ball that has gone through all the hoops, and 330 only needs to strike the winning-stake to be out of the game.n. A player whose ball is in the above condition.n. To shoot at random, or without any particular aim.To shoot at rovers; shoot arrows at other marks than the butt; shoot for height or distance.