keychain

See also: key chain

English

Alternative forms

Etymology

From key +‎ chain.

Pronunciation

  • IPA(key): /ˈkiːˌt͡ʃeɪn/
  • Audio (US):(file)

Noun

keychain (plural keychains)

  1. A chain or ring to which a key may be attached.
  2. An ornamental piece holding such a chain or ring.
  3. (cryptography) A digital repository for the storage of cryptographic keys.

Hypernyms

Translations

See also