Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun sweatpants

1 sense of sweatpants

Sense 1
sweat pants, sweatpants -- (loose-fitting trousers with elastic cuffs; worn by athletes)
       => trouser, pant -- ((usually in the plural) a garment extending from the waist to the knee or ankle, covering each leg separately; "he had a sharp crease in his trousers")