Noun
A ring, normally of metal or plastic, for holding keys together.
(cryptography) A set of data holding linked encryption keys.
Source: en.wiktionary.orgDon't give up. Remember, it's always the last key on the keyring that opens the door. Paulo Coelho
Chino Lex, the co-founder of Keyring, has a long terms vision for account sharing. Source: Internet
A print copy of Widdershins: Curtain Call- plus a free keyring! Source: Internet
It's attached to a metal keyring. Source: Internet
Print editions of all seven Widdershins volumes, completing the Deadly Sins arc- plus a free keyring! Source: Internet
Shuttr is teeny tiny and has a hole so it can fit on a keyring. Source: Internet