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heat wave. In DICTIOUS you will not only get to know all the dictionary meanings for the word
heat wave, but we will also tell you about its etymology, its characteristics and you will know how to say
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English
Pronunciation
Noun
heat wave (plural heat waves)
- (idiomatic) A period of exceptionally hot weather.
- Antonyms: cold spell, cold wave
1933, Irving Berlin, “Heat Wave”, in As Thousands Cheer:We're havin a heat wave / A tropical heat wave / The temperatures rising, it isn't surprising / She certainly can, can can! / She started a heat wave / By letting her seat wave, / in such a way that the customers say / that she certainly can, can-can!
- (US, weather broadcasting) Three consecutive days with daytime high temperature of 90 degrees Fahrenheit or higher.
- An electromagnetic wave in the infrared spectrum.
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