Is “Nonword” a Scrabble word?
Yes
NONWORD
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 Nonword
noun
1.Any sequence of sounds or letters which is not considered to be a word.