This is the 2351st most frequent Korean word.
경고
Warning.
In this sentence, '경고' is used as a noun meaning 'warning' or 'caution' given as a notice or reprimand for an action.
그는 안전 수칙을 어겨 경고를 받았다.
He received a warning for breaking safety rules.
Here, '경고' is used as a noun representing a notification of potential danger or risk beforehand.
경고 없이 행동하면 위험할 수 있다.
Acting without warning can be dangerous.
In this example, '경고' indicates advice or cautionary information from someone regarding a potential issue.