heater

Cold weather appliance

A heater is a device that produces warmth, typically for indoor spaces during cold weather.

Space heaters warm single rooms while central heating systems warm entire buildings.

In baseball slang, a heater is a fastball thrown at high velocity: He blew a heater right past the batter.

Informally, heater can also mean a handgun, especially in older crime fiction and film noir contexts.

appliance

furnace

Enclosed heat-producing structure

baseboard · convector · pilot light · coil · warm air

baseball

fastball

Maximum-speed baseball throw

mph · strikeout · blazing · smoking · gas · cheese · fireball

cooking

oven

Enclosed cooking chamber

  • stoveKitchen heating appliance
  • burnerHeat-producing device component
  • hotplatePortable electric cooking surface

kettle · broiler · toaster · warming drawer · chafing dish · brazier · tandoor · kamado · rotisserie · salamander

airflow

blower

Wind-producing device

vent · HVAC · ventilation · damper · ductwork · circulation · diffuser · register · return air · plenum

water

tankless

Lacking a storage vessel

hot water tank · pilot light · thermocouple

industrial

furnace

Enclosed heat-producing structure

  • kilnOven for hardening clay
  • forgeFurnace for shaping metal
  • smelterOre-refining plant

incinerator · blast furnace · crucible · autoclave · retort · annealing · tempering · combustion chamber

radiant

infrared

Heat-bearing electromagnetic waves

  • quartzCrystalline silicon dioxide
  • halogenSalt-producing element group
  • glowSteady, soft light

filament · tungsten · incandescent · emitter · reflector · panel · wavelength

Categories
Opposites
thermal function

heatercooler

Insulated storage container

air conditioner · chiller · refrigerator · freezer · cooling unit

thermal effect

heaterice

Water's solid form

cold pack · ice pack · cold compress · coolant · refrigerant

baseball slang (fastball)

heaterchangeup

Deliberately slow pitch

breaking ball · curveball · slider · knuckleball · floater

Phrases
Family

heat, heated, heating, reheat, preheat, heaters, reheated, overheat, unheated

Familiarity
Top 10,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G