[1] : WordNet (r) 2.0

breaking ball
     n : a baseball thrown with spin so that its path curves as it
         approach the batter syn: curve, curve ball, bender
see also:
curve curve ball bender 

Ball >> B Words
Ball, definition of term: Ball
ball_pag1.html

Ball Over >> B Words
Ball Over, definition of term: Ball Over
ball+over_pag1.html

Ball Up >> B Words
Ball Up, definition of term: Ball Up
ball+up_pag1.html

Ball Valve >> B Words
Ball Valve, definition of term: Ball Valve
ball+valve_pag1.html

Ball Game >> B Words
Ball Game, definition of term: Ball Game
ball+game_pag1.html

Ball Field >> B Words
Ball Field, definition of term: Ball Field
ball+field_pag1.html

Ball Bearing >> B Words
Ball Bearing, definition of term: Ball Bearing
ball+bearing_pag1.html

Ball Bearings >> B Words
Ball Bearings, definition of term: Ball Bearings
ball+bearings_pag1.html

Australian Ball >> A Words
Australian Ball, definition of term: Australian Ball
australian+ball_pag1.html

Ball Of Fire >> B Words
Ball Of Fire, definition of term: Ball Of Fire
ball+of+fire_pag1.html