undercoat
🇺🇸
/ˈʌndərkəʊt/
🇬🇧
/ˈʌndəkəʊt/
A base layer of paint applied before the top coat to provide a smooth surface and improve adhesion.
Before painting the wall, we applied an undercoat to ensure a smooth finish.
벽을 칠하기 전에 매끄러운 마감 처리를 위해 언더코트를 도포했습니다.