An item of underwear worn to support the breasts.

(physics) One of the two vectors in the standard notation for describing quantum states in quantum mechanics, the other being the ket.

(slang) Alternative form of bro; friend, mate

Acronym of broadband remote access server.

plural of bra

A bra specifically designed for breastfeeding mothers, with cups which fold down, allowing easy access to the nipple when the infant is to be fed, usually constructed of fabric only.

A chain of interlocked bras, constructed as a fundraising event, or to try to break a record

A nursing bra.

Alternative spelling of peek-a-boo bra

A type of bra used by girls, usually teenage girls when their busts are still small.