Is “Nonet” a Scrabble word?
Yes
NONET
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 Nonet
noun
1.A composition for nine instruments or nine voices.
2.A group of nine nuclear or subatomic particles.
3.A byte of nine bits.