Searchlights

Searchlights are powerful, high-intensity lights designed to cast a concentrated beam of illumination over a long distance. They typically consist of a strong light source, a parabolic reflector, and a lens, allowing for precise beam control. Historically used for military purposes, such as illuminating targets and identifying enemy positions, they are now employed in various applications, including navigation, surveillance, entertainment (e.g., concerts, film premieres), and emergency services. Their intense beams can penetrate darkness and adverse weather conditions, making them invaluable in specific contexts.

Searchlights meaning with examples

• As the ship sailed into the harbor, its crew activated the searchlights to scan the coastline for navigational hazards and other vessels, ensuring a safe approach. The powerful beams cut through the fog, guiding the ship towards its destination. The captain relied on the lights to pinpoint the entrance buoy and navigate accordingly.
• During the air raid, the anti-aircraft batteries deployed searchlights to illuminate the attacking bombers, providing the gunners with a clear visual target. The coordinated beams crisscrossed the night sky, trying to lock onto the enemy planes. The pilots needed these beams to pinpoint the location of the enemy gunners.
• The construction crew utilized searchlights to continue working on the skyscraper project throughout the night. The powerful beams illuminated the scaffolding and construction site, ensuring worker safety and allowing for extended work hours to meet the deadline. The project supervisors made sure each worker could use the lights as needed.
• The Coast Guard dispatched searchlights to locate survivors of the shipwreck, sweeping the ocean surface for any signs of life. The intense beams aided in the discovery of life rafts and potential victims. The rescue team needed to use the lights as a guide to search the dark, ocean waters.
• At the film premiere, searchlights swept the sky, creating a dramatic atmosphere and attracting the attention of onlookers. They were a symbol of glamour, drawing everyone's attention. The paparazzi and film crew loved to show off the event with the help of the searchlights.