convexity
🇺🇸
/kɑːnˈveksəti/
🇬🇧
/kɒnˈveksəti/
The state of being rounded or curved outward like the outside of a ball.
The convexity of the hill made it easy to see from a distance.
언덕의 볼록함이 멀리서 쉽게 볼 수 있게 했다.