underpants
/ˈʌndə(ɹ)ˌpænts/ noun B1- Underwear covering the genitalia and often buttocks, usually going no higher than the navel.
Learn underpants in real texts
With a free account, hover any word in the library for its meaning, hear it read aloud, save words for review timed to your memory, and see how much of each book you already know.