carnet vs passport

carnet

noun
  • A customs document that allows the temporary duty-free importation of a particular article 

  • An admission pass. 

  • A ticket book, a collection of tickets in the form of a booklet often sold at a discount to single tickets. 

passport

noun
  • Any document that allows entry or passage. 

  • An official document normally used for international journeys, which proves the identity and nationality of the person for whom it was issued. 

  • Something which enables someone to do or achieve something. 

verb
  • To enable eligibility for a benefit automatically based on eligibility for a different benefit. 

  • Providing the legal requirements to enable or legitimize cross-border economic activity. 

  • To regulate how money given to a local authority must be spent. 

How often have the words carnet and passport occurred in a corpus of books? (source: Google Ngram Viewer )