batted ball
in baseball, any ball that, after a pitch, is contacted by the batter's bat
ground ball
in baseball, a batted ball that hits the ground in the infield without allowing the fielding team an opportunity to catch it
fly ball
in baseball, a ball batted high in the air
foul ball
in baseball, generally, a struck ball that ends up in foul territory
line drive
in baseball, a batted ball with a low arching trajectory
fair ball
in baseball, a batted ball that entitles the batter to attempt to reach first base
sacrifice bunt
in baseball, a ball intentionally hit for an infield out, with the goal of advancing base runners
hit
in baseball, hitting the ball into fair territory and safely reaching base without the benefit of an error or fielder's choice
bunt
batting technique in baseball or fastpitch softball, resulting in an infield ground ball