Is “Keyring” a Scrabble word?
Yes
KEYRING
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 Keyring
noun
1.A ring, normally of metal or plastic, for holding keys together.
2.A set of data holding linked encryption keys.