A full-support bra with cups in the shape of a paraboloid of revolution with its axis perpendicular to the breast, invented in the 1940s and popular into the 1960s.

Synonym of balcony bra

A half-cup bra, generally with a low horizontal cut, designed to be worn under a low-cut top.

plural of bra burner

plural of bra chain

A sports bra

A stretchy vinyl attachment to a vehicle's front bumper to protect it from minor damage.

(physics) The product of two vectors (and optionally an operator), in Hilbert space, where the left vector is a bra and the right is a ket. Symbolised by ⟨...|...〉 (bra and ket only) or ⟨...|...|...〉 (bra, operator, ket).

A bra that is not supported by straps over the shoulders but, typically, by being underwired

An item inserted in a bra to make a breast appear larger.