voucher

• Nom désignant un document ou un certificat servant de preuve de dépense ou échangeable contre des biens ou des services, ou encore une personne qui se porte garante d'une autre ou de la véracité d'une affirmation.

A noun referring to a document or certificate that serves as evidence of an expenditure or can be exchanged for goods or services, or a person who vouches for another or for the correctness of a statement.

1. Person who vouchesC1formal

   A person who gives a guarantee or assurance for another person or for the truth of a statement.

   Personne qui se porte garante

   • He acted as a voucher for his friend's character in court.
   • The witness served as a voucher for the accuracy of the report.
   • She needed a voucher to confirm her identity for the application.

   Synonymesattestorbackerendorserguarantorsponsorsupportersuretywitness

2. Receipt or evidenceB2formal

   A document that serves as proof of an expense or transaction.

   Justificatif de dépense

   • Keep the voucher as proof of your hotel payment.
   • The accountant filed the voucher for the office supplies.
   • He submitted a voucher to claim reimbursement for travel costs.

   Synonymeschitdocketdocumentationevidenceproofreceiptrecord

3. Redeemable certificateA2formal

   A negotiable certificate that can be exchanged for goods or services.

   Bon d'échange

   • She received a gift voucher for her birthday.
   • The store offers a discount voucher for returning customers.
   • He used a travel voucher to book his flight.

   Synonymescertificatechitcouponscriptickettoken