Wiktionary (0.00 / 0 votes) Rate this definition: fodder (Noun). Food for animals. fodder (Noun). A weight by which lead and some other metals were formerly sold, in England, varying from 19 1/2 to 24 cwt (993 to 1222 kg).; a fodder. fodder (Noun). Tracing paper. fodder (Verb). To feed animals (with fodder).
(Redirected from Credit card number) A payment card number, or simply a card number, is the card identifier found on payment cards, such as credit cards and debit cards, as well as stored-value cards, gift cards and other similar cards. In some situations the card number is referred to as a bank card number.
Humans often make mistakes in transferal. To try and minimize this, credit card numbers contain a check digit. In a typical sixteen digit credit card number, the first fifteen digits are determined by the issuing bank, but the last digit, called the check digit, is mathematically determined based on all the other digits. You donât select this last digit, it is deterministic.