D defs.my
Entry 2 senses Webster, 1913

Mad-apple

· Mad·-ap·ple · IPA
01 n. The eggplant bush (Solanum melongena). See Eggplant.
  1. 1.
    The eggplant bush (Solanum melongena). See Eggplant.(Bot.) See: Eggplant
  2. 2.
    The fruit of the eggplant bush, a large egg-shaped vegetable having a shiny skin typically dark purple but occasionally white or yellow.