passkey

Noun
Synonyms: passe-partoutmaster keymaster

WordNet 3.0

Noun (1)

  1. key that secures entrance everywhereSynonyms: passe-partoutmaster keymaster
Advertisement

Webster's Dictionary (GCIDE)

Pass-key \Pass"-key`\, n. A key for opening more locks than one; a master key. [1913 Webster]
Advertisement