keychain
See also: key chain
English edit
Etymology edit
Pronunciation edit
Noun edit
keychain (plural keychains)
- A chain or ring to which a key may be attached.
- An ornamental piece holding such a chain or ring.
- (cryptography) A digital repository for the storage of cryptographic keys.
Hypernyms edit
Translations edit
chain or ring
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ornamental piece holding such a chain or ring — see fob