key

language: fr

definitions

  1. noun
    a small metal or plastic object with a notched blade used to operate a lock; a musical note; a vital element
    fr: clé; note; élément clé
  2. adjective
    of primary importance; essential
    fr: important; essentiel

examples

  1. turn the key

    tourner la clé

  2. key factor

    facteur clé