1. a large citrus fruit with thick rind and sweet pulp, similar to a grapefruit
2. the tree that bears this fruit

Examples

• The shaddock was much larger than any grapefruit I had ever seen.
• She peeled the thick skin off the shaddock to reach the sweet segments inside.
• The shaddock tree in their backyard produced enormous fruits every winter.
• At the Asian market, shaddocks were displayed next to other exotic citrus fruits.
• The juice from a fresh shaddock was surprisingly sweet and refreshing.
• Shaddocks are popular in Southeast Asian cuisine and desserts.