noun
plural cards
[count] :a small piece of stiff paper that is marked with symbols or pictures to show its value, comes in a set, and is used for playing games (such as poker)
b cards [plural] :a game played with a deck of cards :a card game
[count] - used figuratively to refer to something that gives you an advantage when you are trying to make a deal or reach an agreement
[singular] - used figuratively to refer to an emotional issue (such as race) that is mentioned in a particular situation in order to give you an advantage
[count] a thick piece of paper that is usually folded in half and decorated on one side and that contains a greeting, an invitation, etc.
postcard
[count] :a rectangular piece of plastic that is used to buy goods or services or to get money from a bank or a machine
[count] a rectangular piece of paper or plastic with information about a person written on it
a small piece of paper that is used for writing down information
[count] :trading card
[count] :a thin, hard board that has small electronic devices on it and that can be added to the inside of a computer to make the computer perform different tasks
[count] :a list of the individual competitions that will happen at a sports event :a sports program
[count] old-fashioned :a funny or amusing person
[noncount] Brit :cardboard
get your card
or be given your card
Brit :to be told that you no longer have a job
hold (all/all of) the cards
to be in control of a situation and have the power to make decisions
in the cards
US or Brit on the cards
certain or likely to happen in the future
lay/put (all/all of) your cards on the table
to be honest with other people and to tell them your thoughts, plans, etc., in a very open way
overplay your cards
play/hold/keep your cards close to the/your chest/vest
to keep your plans, ideas, etc., hidden from other people
play your cards right
to do things in an intelligent and well-planned way
verb
cards; carded; carding
[+ obj] US informal :to ask (someone) to show a form of identification (such as a driver's license) in order to prove that the person is old enough to do something (such as to drink alcohol)
to achieve (a score) in golf