Sour gourd Meaning, Definition & Usage

  1. noun Australian tree having an agreeably acid fruit that resembles a gourd
    Adansonia gregorii; cream-of-tartar tree.
  2. noun African gourd-like fruit with edible pulp
    monkey bread.
  3. noun acid-tasting Australian gourd-like fruit with a woody rind and large seeds

WordNet

Definitions
  1. (Bot.), the gourdlike fruit Adansonia Gregorii, and A. digitata; also, either of the trees bearing this fruit. See Adansonia.

Webster 1913