수심이 매우 깊은 곳에서 이루어지거나 존재하는.
Occurring, existing, or functioning in water of great depth, especially beyond the continental shelf.
예문:
"The construction of a deepwater port was essential for the region's international trade."
"Deepwater species have evolved unique biological traits to survive in high-pressure environments."
"The energy company is expanding its deepwater drilling operations in the Gulf of Mexico."