지역이나 영토의 한계를 나타내는 선 또는 구분선.
A real or imaginary line that marks the edge or limit of something, such as a territory or property.
예문:
"The fence marks the boundary between the two farms."
"Explorers often had to cross the boundary of unknown territories."
주제, 활동 범위 또는 사회적 행동의 한계나 영역.
A limit of a subject, sphere of activity, or social behavior.
예문:
"Her behavior clearly overstepped the boundaries of professional conduct."
"Digital technology has blurred the boundaries between work and home life."
수학적 집합이나 물리적 체계의 가장자리에서 성립하는 조건이나 값.
A condition or value that exists at the edge of a mathematical set or physical system.
예문:
"The boundary layer of the atmosphere is where most weather occurs."
"We must specify the boundary values before solving the differential equation."
크리켓 경기장의 경계선 또는 그 선을 넘기는 타격.
The edge of the playing field in cricket, or a hit that reaches it.
예문:
"The ball rolled across the boundary, earning the team four runs."
"He caught the ball just inches before it touched the boundary rope."