Clothes worn next to the skin, underneath outer clothing. / (colloquial) Underpants (boxers, briefs, panties, etc) and often bras.

(India, Nigeria) plural of underwear

Wearing underwear.

An item of clothing that is worn under one's trousers or pants.

(colloquial, derogatory, offensive) temple garment

long underwear

Two-piece underwear with long legs and long sleeves that is normally worn during cold weather.

plural of pair of underwear

Alternative form of sew buttons (“humorous response to someone asking "so?"”)

Without underwear.