Meanings
nounhydrospace (countable and uncountable, plural hydrospaces)
plural hydrospaces
- countableuncountableThat part of the Earth, or other planet, that lies below the surface of its lakes, seas and oceans,
Synonyms: hydrosphere
Synonyms & antonyms
nounThat part of the Earth, or other planet, that lies below the surface of its lakes, seas and oceans,
Similar
Also see
Origin
- Englishhydro-
- Latinspatium
- Old Frenchespace
- Anglo-Normanspace
- Middle Englishspace
- Englishspace
- Englishhydrospace
Cite this entry
APA
hydrospace. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/hydrospace
MLA
“hydrospace.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/hydrospace. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “hydrospace,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/hydrospace.
Source: hydrospace on Wiktionary, CC BY-SA 4.0.