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🇵🇹Portuguese Source WordCode: PT

onda de calor

Pronunciation / Transliteration: ˈõda dʒi kaˈloɾ

🇬🇧 Direct English Meaning:
Hot spell/ˈhɒt spɛl/
nounCEFR B2 (Upper)Top #14500 frequency
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🇵🇹 Example Sentence in Portuguese:

"A onda de calor elevou as temperaturas acima dos 40 graus."

Comprehensive Definitions & Senses

1 sense
As noun
  1. 1

    A period of unusually hot weather lasting for several days or weeks.

    "The country is currently experiencing a severe hot spell that has strained the energy grid."
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Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

The term combines 'hot', originating from Old English 'hāt' (of Germanic origin), and 'spell' in the older meteorological sense denoting a brief period or stretch of time, recorded since the 19th century. Over time, it specifically evolved to describe a consecutive number of days characterized by unusually high temperatures.

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