D defs.my
Entry 2 senses Webster, 1913

Décolleté

/(dā̇`kŏl`le*tā̇")/ · Dé·col·le·té · IPA /dɪˈkɒləteɪ/
01 a. Leaving the neck and shoulders uncovered; cut low in the neck, or low-necked, as a dress.
  1. 1.
    Leaving the neck and shoulders uncovered; cut low in the neck, or low-necked, as a dress.
  2. 2.
    Wearing a décolleté gown.