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Adjacent Words

hydroiodic acid
hydrokinetic
hydrokinetics
hydrolase
hydrolise
Hydrolite
hydrolith
hydrolize
hydrologic
hydrologic cycle
Hydrological
hydrological cycle
hydrologically
hydrologist
hydrolysate
hydrolyse
hydrolysis
hydrolytic
Hydrolytic ferment
hydrolytically
hydrolyzable
hydrolyzate
hydrolyze
Hydromagnesite
hydromagnetic

Hydrology definitions

Webster's 1828 Dictionary

HYDROL'OGY, n. [Gr. water, and discourse.] The science of water, its properties and phenomena.

WordNet (r) 3.0 (2005)

n
1: the branch of geology that studies water on the earth and in the atmosphere: its distribution and uses and conservation

Merriam Webster's

noun Etymology: New Latin hydrologia, from Latin hydr- + -logia -logy Date: 1762 a science dealing with the properties, distribution, and circulation of water on and below the earth's surface and in the atmosphere hydrologic or hydrological adjective hydrologically adverb hydrologist noun

NOAA Weather Glossary

The study of the waters of theearth with relation to the effects of precipitation and evaporation upon the water instreams, rivers, lakes, and its effect on land surfaces.

Oxford Reference Dictionary

n. the science of the properties of the earth's water, esp. of its movement in relation to land. Derivatives: hydrologic adj. hydrological adj. hydrologically adv. hydrologist n.

Webster's 1913 Dictionary

Hydrology Hy*drol"o*gy, n. [Hydro-, 1 + -logy: cf. F. hydrologie.] The science of water, its properties, phenomena, and distribution over the earth's surface.




 


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