1. [ noun ] device that heats water or supplies warmth to a room
Synonyms: warmer
Related terms: device stove water_heater demister solar_heater convector oil_heater radiator gas_heater space_heater defroster brazier heating_pad warm
2. [ noun ] Last name, frequency rank in the U.S. is 9561
3. [ noun ] (baseball) a pitch thrown with maximum velocity
Synonyms: fastball bullet hummer smoke

"he swung late on the fastball" "he showed batters nothing but smoke"

Related terms: pitch slider baseball
Similar spelling:   Heeter