Card paper; Thick paper; Thin cardboard; Card, esp one showing personal information; Credit card; Cash card; Stored value card comb (with wire brush); Ask for an ID card (to confirm your age, for example, to buy wine).
The third person singular and plural of the card.
Example: When you criticize yourself, write down your achievements. Make a short list of self-achievements on a card and take it out every time self-blame strikes. One-stop study abroad strategy in ing.com