Is “Shaddock” a Scrabble word?
Yes
SHADDOCK
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Shaddock
/ˈʃadək/
noun
1.The large fruit of the Citrus maxima (syn. C. grandis), native to South Asia and Southeast Asia, with a thick green or yellow rind, a thick white pith, and semi-sweet translucent pale flesh.
2.The tree which produces this fruit.
3.The grapefruit.
Synonyms: grapefruit, Chinese grapefruit, jabong, pampelmoes, shaddock