Is “Grayer” a Scrabble word?
Yes
GRAYER
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 Grayer
/ˈɡɹeɪɚ/
adjective
1.Having a color somewhere between white and black, as the ash of an ember.
2.Dreary, gloomy.
3.Having an indistinct, disputed or uncertain quality.