brasier, brazier - large metal container in which coal or charcoal is burned; warms people who must stay outside for long times

convector - a space heater that transfers heat to the surrounding air by convection

defroster, deicer - heater that removes ice or frost (as from a windshield or a refrigerator or the wings of an airplane)

demister - heater that removes mist from the windshield of a car

device - an instrumentality invented for a particular purpose; "the device is small enough to wear on your wrist"; "a device intended to conserve water"

gas heater - a heater that burns gas for heat

heating pad, hot pad - heater consisting of electrical heating elements contained in a flexible pad

kerosene heater, kerosine heater, oil heater, oilstove - heater that burns oil (as kerosine) for heating or cooking

radiator - heater consisting of a series of pipes for circulating steam or hot water to heat rooms or buildings

solar heater - a heater that makes direct use of solar energy

space heater - heater consisting of a self-contained (usually portable) unit to warm a room

stove - any heating apparatus

hot-water heater, hot-water tank, water heater - a heater and storage tank to supply heated water

pitch, delivery - (baseball) the throwing of a baseball by a pitcher to a batter

slider - a fastball that curves slightly away from the side from which it was thrown

baseball, baseball game, ball - a ball game played with a bat and ball between two teams of 9 players; teams take turns at bat trying to score run; "he played baseball in high school"; "there was a baseball game on every empy lot"; "there was a desire for National League ball in the area"; "play ball!"