Definition of sweatpants in English:
 sweatpants
plural nounˈswɛtpantsˈswɛtpæn(t)s
Loose, warm trousers with an elasticated or drawstring waist, worn when exercising or as leisurewear.
 Example sentencesExamples
-  She came out a moment later wearing a pair of sweatpants and a plain white shirt.
 -  I know that she would never go into town in her pale grey sweatpants and sage green sweatshirt.
 -  Put him in sweatpants and a ‘world's greatest dad’ t-shirt and no-one would ever know the difference.
 -  My wet clothes had been traded for a warm pair of sweatpants and a fresh t-shirt.
 -  He saw her sitting at the corner of her room in a pair of gray sweatpants and a tank top.
 -  Vanessa quickly pulled on a sweater and sweatpants before heading down to the kitchen for some late breakfast.
 -  He wore a black sleeveless shirt and a pair of drawstring sweatpants.
 -  She let the blanket fall down to the floor and she grabbed a hoodie and a pair of sweatpants from one of his drawers.
 -  Ian returns with a sweatshirt and sweatpants, fleecy and smelling of soap and faint cologne.
 -  In their second performance, they wore black glitter sweatpants and very tiny little tops.
 -  We both slip into sweatpants and tee shirts, and put our sopping hair up as it drips down the back of our necks.
 -  I glided over to my pajama drawer and selected a pair of sweatpants and a tee shirt to wear to bed.
 -  I own countless tank tops and sweatpants picked up cheaply at a department store.
 -  Mr. Marcas was embarrassed to find himself speaking to his superior in sweatpants and no shirt.
 -  She had the portable phone in her hand and wore a bathrobe with sweatpants underneath.
 -  She threw her hair up into a ponytail, and quickly put on sweatpants and a sports tank top.
 -  I changed into black sweatpants and a grey tanktop, and crawled into bed as carefully as I could.
 -  She slipped into a T-shirt and a pair of sweatpants she found in one of the drawers.
 -  He was wearing a black pair of sweatpants and a light gray shirt that showed off his well built muscles.
 -  After my bath I wrapped a towel around myself and entered my bedroom to change into sweatpants and a tank top.
 
  Definition of sweatpants in US English:
 sweatpants
plural nounˈswetpan(t)sˈswɛtpæn(t)s
Loose, warm trousers with an elasticized or drawstring waist, worn when exercising or as leisurewear.
 Example sentencesExamples
-  Ian returns with a sweatshirt and sweatpants, fleecy and smelling of soap and faint cologne.
 -  She had the portable phone in her hand and wore a bathrobe with sweatpants underneath.
 -  In their second performance, they wore black glitter sweatpants and very tiny little tops.
 -  He was wearing a black pair of sweatpants and a light gray shirt that showed off his well built muscles.
 -  I changed into black sweatpants and a grey tanktop, and crawled into bed as carefully as I could.
 -  He saw her sitting at the corner of her room in a pair of gray sweatpants and a tank top.
 -  My wet clothes had been traded for a warm pair of sweatpants and a fresh t-shirt.
 -  She let the blanket fall down to the floor and she grabbed a hoodie and a pair of sweatpants from one of his drawers.
 -  She slipped into a T-shirt and a pair of sweatpants she found in one of the drawers.
 -  After my bath I wrapped a towel around myself and entered my bedroom to change into sweatpants and a tank top.
 -  We both slip into sweatpants and tee shirts, and put our sopping hair up as it drips down the back of our necks.
 -  I know that she would never go into town in her pale grey sweatpants and sage green sweatshirt.
 -  He wore a black sleeveless shirt and a pair of drawstring sweatpants.
 -  Mr. Marcas was embarrassed to find himself speaking to his superior in sweatpants and no shirt.
 -  Vanessa quickly pulled on a sweater and sweatpants before heading down to the kitchen for some late breakfast.
 -  Put him in sweatpants and a ‘world's greatest dad’ t-shirt and no-one would ever know the difference.
 -  I own countless tank tops and sweatpants picked up cheaply at a department store.
 -  She threw her hair up into a ponytail, and quickly put on sweatpants and a sports tank top.
 -  She came out a moment later wearing a pair of sweatpants and a plain white shirt.
 -  I glided over to my pajama drawer and selected a pair of sweatpants and a tee shirt to wear to bed.