adjective
- existing, occurring, or designed for use beneath the surface of the sea
Usage: technical; oil and gas industry
Examples
- The company specializes in subsea drilling operations.
- Subsea cables carry internet data across the ocean floor.
- The subsea pipeline transports oil from offshore platforms.
- Engineers designed subsea equipment to withstand extreme pressure.
- The subsea wellhead was installed at a depth of 2,000 feet.
- Subsea robotics help maintain underwater infrastructure.