Is “Grizzle” a Scrabble word?
Yes
GRIZZLE
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 Grizzle
/ˈɡɹɪzəl/
noun
1.A dark grey colour.
2.Grey hair.
3.A grey wig.
verb
1.To make or become grey, as with age.
adjective
1.Of a grey colour.