subsea
adjective[before noun]
(alsosub-sea)uk/ˌsʌbˈsiː/us/ˌsʌbˈsiː/existingorhappeningbelow thesurfaceof thesea:
Gas istransportedfrom theproductionplatformsalong subseapipelines.
Norway has anumberof sub-searoadtunnels.
Synonym
undersea
- A subseacabledeliverstheenergyto where it isneeded.
- Subseaoilwellsarelocatedbelow theoceanfloor.
- GlobalwarmingmaycauseSiberia's subseapermafrosttothaw.
- On theoceanfloor, the submarine'sfloodlightsrevealedentirelynewecosystemslivingnear the subseavolcanicvents.
Seas & oceans
- abyssal
- Aegean
- Bermuda Triangle
- briny
- Caribbean
- continental shelf
- depth
- interocean
- interoceanic
- marine
- Mediterranean
- mid-ocean ridge
- overfall
- the Adriatic Sea
- the Arabian Sea
- the Baltic Sea
- the doldrums
- the Irish Sea
- the seabed
- underwater
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Civil engineering in general