| / English Dictionary |
HEATER
| Pronunciation (US): |  | (GB): | |
I. (noun)
Sense 1
Meaning:
(baseball) a pitch thrown with maximum velocity
Example:
he showed batters nothing but smoke
Synonyms:
bullet; fastball; heater; hummer; smoke
Classified under:
Nouns denoting acts or actions
Hypernyms ("heater" is a kind of...):
delivery; pitch ((baseball) the act of throwing a baseball by a pitcher to a batter)
Domain category:
ball; baseball; baseball game (a ball game played with a bat and ball between two teams of nine players; teams take turns at bat trying to score runs)
Hyponyms (each of the following is a kind of "heater"):
slider (a fastball that curves slightly away from the side from which it was thrown)
Sense 2
Meaning:
Device that heats water or supplies warmth to a room
Synonyms:
heater; warmer
Classified under:
Nouns denoting man-made objects
Hypernyms ("heater" is a kind of...):
device (an instrumentality invented for a particular purpose)
Hyponyms (each of the following is a kind of "heater"):
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)
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)
Derivation:
heat (make hot or hotter)
heat (provide with heat)
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