Checking saved dictionary data and trusted language sources. This will stop automatically if a source does not respond.
Pronunciation varies by accent · noun
That part of the Earth, or other planet, that lies below the surface of its lakes, seas and oceans,.
Use hydrospace when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Hydrospace means That part of the Earth, or other planet, that lies below the surface of its lakes, seas and oceans,.
Common synonyms include hydrosphere.
The opposite depends on the specific sense.
Use hydrospace where its definition matches the intended context.
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
Dictionary data is provided by FreeDictionaryAPI.com and sourced from Wiktionary under its stated license.