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Meaning of hydrospace | Babel Free

Noun CEFR B2

Definitions

That part of the Earth, or other planet, that lies below the surface of its lakes, seas and oceans,

countable, uncountable

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

hydrospeed hydrospeeding Hydrosphere hydrospire hydrosprigging hydrospring