Meaning of “trousers” - Learner’s Dictionary

trousers

noun [ plural ] us uk /ˈtraʊzəz/ also US pants
Extra Examples
He split his trousers when he bent over.He unzipped his trousers.These trousers don't fit any more.You've got some dirt on your trousers.In those days, boys used to wear short trousers.

A1 a piece of clothing that covers the legs and has a separate part for each leg:

a pair of trousers

(Definition of “trousers” from the Cambridge Learner’s Dictionary © Cambridge University Press)