calling_card | ||
1. | [ noun ] a distinguishing characteristic or behavior | |
Examples: | "bombs are a terrorist's calling cards" |
|
Related terms: | peculiarity | |
2. | [ noun ] (finance) a card that is used instead of cash to make telephone calls | |
Synonyms: | phone_card | |
Related terms: | credit_card | |
3. | [ noun ] a written greeting that is left to indicate that you have visited | |
Synonyms: | card visiting_card | |
Related terms: | greeting | |