What is another word for car-card?
Pronunciation: [kˈɑːkˈɑːd] (IPA) 
Car-card is a term that is used to describe a small sign or card that is placed inside a car to indicate its destination or direction. There are several synonyms for the word car-card, including placard, signboard, label, sticker, tag, and marker. Each of these terms can be used interchangeably with car-card to refer to the small signage that indicates the destination or route of a vehicle. Placard is perhaps the most common synonym for car-card and is often used to describe larger signs that are displayed on the exterior of buses and trains. In any case, whether you use car-card, placard, signboard, label, sticker, tag, or marker, these terms all refer to the same thing: a small sign that helps passengers identify their vehicle or route.
