One entry found for hydrology.

Main Entry: hy·drol·o·gy
Pronunciation: h-dräl--j
Function: noun
: a science dealing with the characteristics, distribution, and circulation of water on and below the surface of the land and in the atmosphere
- hy·dro·log·ic /h-dr-läj-ik/ or hy·dro·log·i·cal /-i-kl/ adjective
- hy·drol·o·gist /h-dräl--jist/ noun