How literal is this phrase?

Sample examples at http://tinyurl.com/is-it-lit

credit card:

Definitions:

  1. a card (usually plastic) that assures a seller that the person using it has a satisfactory credit rating and that the issuer will see to it that the seller receives payment for the merchandise delivered

Examples:

  1. " button to confirm the order placed . The Client shall provide his / her credit card details , the type , the expiry date and the security code ( 3 last
  2. them are very easy to subscribe to and only need a phone call and a credit card to put you on their mailing list . If I had to choose just one
  3. Postal Order or Credit Card . EU and Overseas - Payment may be made by credit card or bank draft ( see note at foot of page ) , we do not
  4. fixed at $ 2.67 to the US dollar , but beware lower rates when using credit cards and at some hotels and restaurants , often $ 2.60 or lower . I brought
  5. charge £ 35.25 ) . Payment can be accepted by cheque , postal order or credit card . All payments must be made payable to ECCTIS Ltd. This applies only to individuals

Note: Please select the answers below carefully based on the definition which occurs frequently in the examples

Step 2: score of 0-5 for how literal is the use of "card" in the phrase "credit card"
0 1 2 3 4 5

Please provide any comments in case you want to tell us about your judgement or any other queries/suggestions! Not Mandatory but helpful.