subsea
/sʌbˈsi/
adjective
- Located, occurring, or used under the surface of the sea.
- Subsea cables carry internet data across oceans.
- The company specializes in subsea pipeline installation.
- Engineers are developing new subsea robots for deep-sea exploration.
Synonyms
adverb
- Under the surface of the sea.
- They operate subsea to extract oil from deep wells.
- The research team studies marine life subsea.
- The equipment was deployed subsea for maintenance work.