Is “Callaloo” a Scrabble word?
Yes
CALLALOO
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 Callaloo
/kæləˈluː/
noun
1.Any of various tropical plants grown in the Americas, especially of the genus Xanthosoma, cultivated for their edible leaves.
2.A spicy soup or stew made from such leaves.