'Low-necked' definitions:

Definition of 'low-necked'

(from WordNet)
adjective
(of a garment) having a low-cut neckline; "a low-cut neckline" [syn: decollete, low-cut, low-necked]

Definition of 'Low-necked'

From: GCIDE
  • Low-necked \Low"-necked`\, a. Cut low in the neck; decollete; low-cut; -- said of a woman's dress. [1913 Webster]