Able to withstand great strain without tearing or breaking; strong and resilient.
파생어
toughen [동] toughly [부] toughness [명]
예문
1. material as tough as metal and plastic (금속, 플라스틱과 같은 정도의 단단한 물질) 2. a tough worker (튼튼한 일꾼) 3. tough meat (질긴 고기) 4. a tough racket (《속어》 곤란한 일) 5. tough clay (차진 점토)
