(philosophy) Synonym of verifiability principle

The process of validating a cardholder's given address against the issuer's records, to determine accuracy and deter fraud. This service is provided as part of a credit card authorization for mail order/telephone order transactions. A code is returned with the authorization result that indicates the accuracy of the address match. Abbreviated: AVS.

plural of address verification service

An advocate of verificationism.

plural of verificationism

plural of verificationist

(philosophy) Belief in the verification principle.

Relating to verificationism.