Dictionary | 2 Results
#1 hummer n. a singer who produces a tune without opening the lips or forming words. wn
#2 hummer n. [fastball, heater, smoke, bullet] (baseball) a pitch thrown with maximum velocity; "he swung late on the fastball"; "he showed batters nothing but smoke". wn
#2 hummer n. [fastball, heater, smoke, bullet] (baseball) a pitch thrown with maximum velocity; "he swung late on the fastball"; "he showed batters nothing but smoke". wn
