sea floor

A form of seafloor — Synonym of seabed.

Similar
ocean floorocean bottomseabedsea bottomDavy Jones's lockerDavy Jones
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Meanings

nounsea floor (plural sea floors)

plural sea floors

  1. alternativeAlternative form of seafloor.

Synonyms & antonyms

nounthe bottom of a sea or ocean

Similar
ocean floorocean bottomseabedsea bottomDavy Jones's lockerDavy Jones
Broader
bedbottom
Also see
davy jonesdavy jones's lockerocean floorseabed

Synonym sets from Open English WordNet, CC BY 4.0.

Cite this entry
APA

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

MLA

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

Chicago

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

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