deɪkɒlˈteɪ

Definitions

1. noun

A woman’s neckline, especially one that is low-cut, revealing the upper part of the body.

“Her décolleté added a touch of sophistication to the evening gown.”

2. noun

A low-cut area of a garment, especially a top or dress, that shows the skin of the chest area.

“The designer’s use of décolleté was a bold statement in the new fashion collection.”