heatwave

See also: heat wave

English

Alternative forms

Etymology

From heat +‎ wave.

Pronunciation

  • IPA(key): /ˈhitˌweɪv/

Noun

heatwave (plural heatwaves)

  1. A period of very hot weather.
    Antonyms: cold spell, cold wave
    • 2023 July 7, “UN says climate change ‘out of control’ after likely hottest week on record”, in The Guardian[1], →ISSN:
      Various parts of the world have been experiencing heatwaves and on Thursday the EU’s climate monitoring service said the world had experienced its hottest June on record last month. [] In parts of China, an enduring heatwave has continued, with temperatures reaching above 35C.
  2. A heat haze.
    • 2021, Murray du Plessis, Modern Meditations: 101 Ways to Slow Down & Connect to Spirit:
      On a hot summer's day, one can literally see heatwaves shimmering off the surfaces of inanimate objects.

Translations