From WordNet (r) 3.0 (2006) [wn]:
bra
n 1: an undergarment worn by women to support their breasts
[syn: brassiere, bra, bandeau]
From The Collaborative International Dictionary of English v.0.48 [gcide]:
bra \bra\ n.
same as brassiere.
Syn: brassiere, bandeau.
[WordNet 1.5]
From The Collaborative International Dictionary of English v.0.48 [gcide]:
Brassiere \Bras`siere"\ Brassiere
\Bras`si[`e]re"\(br[.a]*z[=e]r"), n. [F.]
A form of woman's undergarment, often stiffened with wire or
whalebones, or the like, and worn to cover and support the
breasts; -- also called bra. It usually has straps which
support it from the shoulders, but strapless variants are
also made.
Syn: bra, bandeau.
[Webster 1913 Suppl.]