Dictionary.com
Thesaurus.com

sweatpants

American  
[swet-pants] / ˈswɛtˌpænts /
Or sweat pants

noun

(used with a plural verb)
  1. loose-fitting pants of soft, absorbent fabric, as cotton jersey, usually with a drawstring at the waist and close-fitting or elastic cuffs at the ankles, commonly worn during athletic activity for warmth or to induce sweating.


Etymology

Origin of sweatpants

First recorded in 1920–25; sweat + pants

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.

See Examples For:

Evidence provided by Adidas included side-by-side comparisons of its products with White Fox clothes which include sweatpants and lounge shorts, as well as images of billboards on buses and at bus stops.

From BBC ● Oct. 8, 2026

WSJ | Buy Side: You can have both form and function when you slip into these expert-approved sweatpants.

From The Wall Street Journal ● Aug. 27, 2026

When McKellen does emerge, wearing a blue zip-up hoodie and black sweatpants, he has a mischievous look in his eye.

From Los Angeles Times ● Apr. 8, 2026

In 2023, Taylor sued the singer for trademark infringement and won, with the singer's sale of jackets, hoodies, T-shirts and sweatpants during a 2014 tour in breach of trademark laws.

From BBC ● Mar. 11, 2026

As a professional athlete who spent the majority of her time in sweatpants and sneakers, I jumped at any opportunity to dress up.

From "Proud" by Ibtihaj Muhammad

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember new words for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com