Card is a derived term of postcard.
As nouns the difference between postcard and card
is that postcard is a rectangular piece of thick paper or thin cardboard intended to be written on and mailed without an envelope. In the case of a picture postcard one side carries a picture or photograph while card is a playing card.
As a verb card is
to check IDs, especially against a minimum age requirement.
postcard
Alternative forms
* post card
Noun
(
en noun)
A rectangular piece of thick paper or thin cardboard intended to be written on and mailed without an envelope. In the case of a picture postcard one side carries a picture or photograph.
See also
* letter
card
Translingual
Symbol
(head)
(label) cardinality
Synonyms
* (cardinality)