1. Southeastern Asian tree producing large fruits resembling grapefruits
   "The shaddock tree bore fruit larger than any grapefruit";
   - pomelo, pomelo tree, pummelo, Citrus maxima, Citrus grandis, Citrus decumana
    
2. Large pear-shaped fruit similar to grapefruit but with coarse dry pulp
   "The shaddock's thick rind protected the fruit during shipping";
   - pomelo

Derived forms: shaddocks

Type of: citrus, citrus fruit, citrus tree

Part of: genus Citrus

Encyclopedia: Shaddock