Is “Sunfish” a Scrabble word?
Yes
SUNFISH
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 Sunfish
/ˈsʌnˌfɪʃ/
noun
1.Any of various small freshwater fishes of the family Centrarchidae, often with iridescent colours and having a laterally compressed body.
2.Any of various large marine fishes of the family Molidae that have an oval compressed body.