Dictionary | 2 Results
#1 heater n. [warmer] device that heats water or supplies warmth to a room. wn
#2 heater n. [fastball, smoke, hummer, bullet] (baseball) a pitch thrown with maximum velocity; "he swung late on the fastball"; "he showed batters nothing but smoke". wn
#2 heater n. [fastball, smoke, hummer, bullet] (baseball) a pitch thrown with maximum velocity; "he swung late on the fastball"; "he showed batters nothing but smoke". wn
