sea cave

noun

A natural cavity formed in a cliff or rock face by the relentless wave action of the ocean or a large lake; carved out by continuous mechanical erosion (rather than inland caves formed by chemical dissolution).

Meanings

nounsea cave (plural sea caves)

plural sea caves

  1. geographyA natural cavity formed in a cliff or rock face by the relentless wave action of the ocean or a large lake; carved out by continuous mechanical erosion (rather than inland caves formed by chemical dissolution).

    Synonyms: littoral cave

Synonyms & antonyms

nounA natural cavity formed in a cliff or rock face by the relentless wave action of the ocean or a large lake; carved out by continuous mechanical erosion (rather than inland caves formed by chemical dissolution).

Cite this entry
APA

sea cave. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/sea%20cave

MLA

“sea cave.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/sea%20cave. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “sea cave,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/sea%20cave.

Source: sea cave on Wiktionary, CC BY-SA 4.0.