radiator

noun

a mechanism consisting of a metal honeycomb through which hot fluids circulate

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

any object that radiates energy

Roots

radiusradi- · Latin · ray, spoke

Synonyms for radiator

defrostern preheaterv

Synonyms & related words for radiator

Find synonyms, related words, and the definition of radiator — including defroster, preheater. Dendril is a free visual thesaurus that shows them on an interactive map where stronger matches sit closer to the center — no signup, no ads.

Words related to radiator

Explore words related to radiator — words associated with it, words that go with it, and its nearest matches in meaning. Related words include heater, convector, intercooler, demister, calefactor, coolant, heating, thermostat. Click any word to make it the center of the map and keep exploring the web of connections.

Synonyms for radiator

Common synonyms for radiator include defroster, preheater — words that share a close meaning. Hover or tap any word on the map for its definition and part of speech.

Where does radiator come from?

The word radiator breaks down into one root of Latin origin: the root radi-, from Latin radius (“ray, spoke”). Explore each root to see other English words built from the same source.