강력한 광선을 한 방향으로 집중시켜 비추는 야외용 전등
A powerful outdoor electric light with a concentrated beam that can be turned in any direction, used for signaling or illumination.
예문:
"The rescue helicopter used a searchlight to locate the hikers in the dense forest."
"The prison walls were constantly swept by powerful searchlights throughout the night."
"During the grand opening, searchlights pierced the night sky to attract attention."