sweetheart neckline


noun

a neckline on a woman's garment, as a dress, with a high back and a low-cut front with two curved edges resembling the conventionalized shape of a heart.
Also called sweetheart neck.

Origin of sweetheart neckline

First recorded in 1940–45

British Dictionary definitions for sweetheart neckline

sweetheart neckline

noun

a neckline on a woman's dress that is low at the front and shaped like the top of a heart