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Heat wave
//ˈhit weɪv// noun
Definitions
Noun
- 1 A period of exceptionally hot weather. idiomatic
"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!"
- 2 a wave of unusually hot weather wordnet
- 3 A period of exceptionally hot weather.; Three consecutive days with daytime high temperature of 90 degrees Fahrenheit or higher. US, idiomatic
- 4 A period of exceptionally hot weather.; A period of at least three consecutive days with daily high temperatures of the respective county's temperature threshold or higher. UK, idiomatic
- 5 An electromagnetic wave in the infrared spectrum.
See also for "heat wave"
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