| calling card (def. 3). |
| 1. | Also called card, visiting card. a small card with the name and often the address of a person or of a couple, for presenting when making a business or social call, for enclosing in gifts, etc. |
| 2. | Informal. any mark, sign, trace, characteristic, or the like by which someone or something can be recognized. |
| 3. | Also called phone card. a prepaid card or charge card that can be used to make a telephone call at home or away from home. |
| phone card n. A prepaid card or a credit card that can be used to pay for telephone calls. Also called calling card. |