Fastball - Definition
fastball
n 1: (baseball) a pitch thrown with maximum velocity; "he swung
late on the fastball"; "he showed batters nothing but
smoke" [syn: fastball, heater, smoke, hummer,
bullet]
n 1: (baseball) a pitch thrown with maximum velocity; "he swung
late on the fastball"; "he showed batters nothing but
smoke" [syn: fastball, heater, smoke, hummer,
bullet]