swelter
Americanverb (used without object)
verb (used with object)
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to oppress with heat.
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Archaic. to exude, as venom.
noun
verb
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(intr) to suffer under oppressive heat, esp to sweat and feel faint
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archaic (tr) to exude (venom)
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rare (tr) to cause to suffer under oppressive heat
noun
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a sweltering condition (esp in the phrase in a swelter )
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oppressive humid heat
Other Word Forms
Etymology
Origin of swelter
1375–1425; late Middle English swelt ( e ) ren (v.), equivalent to swelt ( en ) to be overcome with heat ( Old English sweltan to die; cognate with Old Norse svelta, Gothic swiltan ) + -eren -er 6
Explanation
To swelter is to be hot — very, very hot, like on a humid, ninety-degree day. To swelter is to feel like you're in an oven. This word is most often seen in the form sweltering, as in "The weather is sweltering! It's been over 95 degrees for a week straight." Any form of swelter is going to involve major heat — enough heat to make you sweat buckets. The opposite of swelter is "freeze."
Vocabulary lists containing swelter
Martin Luther King Jr.'s "I Have a Dream" Speech (1963)
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"Macbeth" Vocabulary from Act IV
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"I Have a Dream" by Martin Luther King Jr.
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
A dozen teams, from N.F.L. cities primarily, commence an 18-game season this week, with playoffs beginning the 4th of July weekend and the "Swelter Bowl" scheduled July 17.
From Time Magazine Archive
Swelter, swelt′ėr, v.i. to be faint or oppressed with heat: to perspire copiously from heat.—v.t. to cause to faint, to overpower, as with heat.—p.adj.
From Chambers's Twentieth Century Dictionary (part 4 of 4: S-Z and supplements) by Various
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
