Heat wave

Noun

Word Frequency: 0.3

Definitions

1.NounA period of exceptionally hot weather.

2.NounThree consecutive days with daytime high temperature of 90 degrees Fahrenheit or higher.

3.NounA period of at least three consecutive days with daily high temperatures of the respective county's temperature threshold or higher.

4.NounAn electromagnetic wave in the infrared spectrum.

The Daily Word NerdA new word, a puzzle, and a fun fact — free in your inbox every morning.

Free forever · unsubscribe anytime · all 14 newsletters

That email did not go through — please check it and try again.