1
: one that sweats or causes sweating
2
a
: a knitted or crocheted jacket or pullover
b
: a heavy jersey worn in ice hockey

Examples of sweater in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Instead of a hoodie, try throwing a tweed jacket on over your basic T-shirt or crewneck sweater. — Tatiana Ojea, Glamour, 17 Oct. 2026 The company offers medium-weight layering jackets and sweaters. — Lisa Lockwood, Footwear News, 15 Oct. 2026 When Beatrice, the nice sister, knits a magical sweater from spider silk, the two embark on an adventure with surprising lessons on conservation and labor relations. — Literary Hub, 15 Oct. 2026 Feeling gleeful at the first excuse to pull on a sweater or light an autumn candle? — Danielle Bouchard, Martha Stewart, 15 Oct. 2026 See All Example Sentences for sweater

Word History

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of sweater was in the 15th century

Browse Nearby Words

Cite this Entry

“Sweater.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sweater. Accessed 18 Oct. 2026.

Kids Definition

1
: one that sweats or causes sweating
2
: a knitted or crocheted jacket or pullover

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