Inland sea
Inland sea noun - An arm of the Pacific Ocean in southern Japan; surrounded by the islands of Honshu and Shikoku and Kyushu and linked to the Sea of Japan by a narrow channel; the chief port is Hiroshima.
Show all Definitions
Synonyms for Inland sea
Sluice and inland sea are semantically related. in inland body of water topic. In some cases you can use "Sluice" instead a noun phrase "Inland sea".
Sluice
Sluice noun - Conduit that carries a rapid flow of water controlled by a sluicegate.
Show all Definitions
Synonyms for Sluice
Mutual synonyms
Cite this Source
Sluice and Inland sea. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/inland_sea/sluice
Inland sea & Sluice. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/inland_sea/sluice>.
Sluice or Inland sea. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/inland_sea/sluice.
Google Ngram Viewer shows how "inland sea" and "sluice" have occurred on timeline