Placard - Wikipedia https://en.wikipedia.org/wiki/Placard 이 페이지 번역하기 A placard is a notice installed in a public place, like a small card, sign, or plaque. It can be attached to or hung from a vehicle or building to indicate information ... Buildings · Vehicles · Other uses placard 관련 이미지 placard에 대한 이미지 더보기 placardnoun [ C ] UK /ˈplæk.ɑːd/ US /ˈplæk.ɑːrd a large piece of card, paper, etc. with a message written orprinted on it, often carried inpublic places by people who are complaining about something: Demonstrators marched past holding/waving placards that said "Send food, not missiles!"