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Meaning of sweatpants

sweat•pants

Pronunciation: (swet'pants"), [key]
— n. (used with a pl. v.)
  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.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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