Is “Chub” a Scrabble word?
Yes
CHUB
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 Chub
/tʃʌb/
noun
1.One of various species of freshwater fish of the Cyprinidae or carp family, especially:
2.(by extension) Any of various vaguely related marine or freshwater fishes.