D defs.my
Entry 1 sense Webster, 1913

Pousse-café

· Pousse·-ca·fé · IPA /ˌpuskæˈfeɪ/
01 n. A drink served after coffee at dinner, usually one of several liqueurs, or cordials, of different specific gravities poured so as to remain…
  1. 1.
    A drink served after coffee at dinner, usually one of several liqueurs, or cordials, of different specific gravities poured so as to remain separate in layers; hence, such a drink of cordials served at any time.