The Collaborative International Dictionary
D'ecolletage
D'ecolletage \D['e]`col`le*tage"\ (d[=a]`k[-o]`l'*t[.a]zh), n. [F. See D['e]collet['e].] (Costume)
The upper border or part of a low-cut (i.e., d['e]collet['e]) dress.
the exposed upper parts of the breasts of a woman wearing a low-cut dress. [PJC] ||