Cal·a·bash n.
  1. The common gourd (plant or fruit).
  2. The fruit of the calabash tree.
  3. A water dipper, bottle, bascket, or other utensil, made from the dry shell of a calabash or gourd.
  Calabash tree. Bot., a tree of tropical America (Crescentia cujete), producing a large gourdlike fruit, containing a purgative pulp. Its hard shell, after the removal of the pulp, is used for cups, bottles, etc.  The African calabash tree is the baobab.
  ◄ ►
  Gourd tree Bot. A tree (the Crescentia Cujete, or calabash tree) of the West Indies and Central America.
  ◄ ►
  Crescentia cujete
       n : tropical American evergreen that produces large round gourds
           [syn: calabash, calabash tree]