Link Centre Dictionary

hydrosphere

hyd·rosp·here

uncommon

noun

1.

the watery layer of the earth''s surface; includes water vapor

Origin

From hydro- + -sphere.

Related words

Broader terms

Parts

Part of

WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.