Bra (proper noun) /bɹɑː/
1
A town in Italy in the region of Piedmont; known for being the birthplace of the w:Bra sausage.
bra (noun) /bɹɑː/
1
An item of clothing, usually underwear worn to support the breasts.
2
(physics) One of the two vectors in the standard notation for describing quantum states in quantum mechanics, the row vector; the other (column) vector being its complex conjugate, the ket.
3
(slang) Alternative form of bro; friend, mate