Is “Gnu” a Scrabble word?
Yes
GNU
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 Gnu
/njuː/
noun
1.A large antelope of the genus Connochaetes, native to Africa, having curved horns.
Synonyms: wildebeest