Deep-sea

Synonyms for "deep-sea" (12 found)

Ranked by relevance and common usage.

Closest matches (3)

Strong matches (3)

Related words (6)

Related word relations

OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.

3 relation types

Related terms

3 entries

derived

3 entries

similar

1 entries

Translations

6 translations across 4 languages.

Powered by Wiktionary

Ancient Greek

1 entries
  • βρύχιος adj (of or related to deeper part of sea)

Bulgarian

1 entries
  • дълбоководен adj (of or related to deeper part of sea)

Finnish

2 entries
  • avomeri adj (of or related to open sea)
  • syvänmeren adj (of or related to deeper part of sea)

Russian

2 entries
  • глубоково́дный adj (of or related to deeper part of sea)
  • глубоково́дный adj (of or related to open sea)

Sample sentences

14 total sentences available.

Tatoeba + Wiktionary

I've done rock climbing and deep-sea diving and slept in an Indonesian jungle.

Source: tatoeba (29358)

Tom is a deep-sea diver.

Source: tatoeba (3674962)

National marine sanctuaries are protected waters that include habitats such as rocky reefs, kelp forests, deep-sea canyons, and underwater archaeological sites.

Source: tatoeba (6675784)

Algeria is building a massive deep-sea port in Hamdania.

Source: tatoeba (8576254)

Showing 4 of 14 available sentences.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.