— hydrologic /huy'dreuh loj"ik/ , hydrological , adj. — hydrologically , adv. — hydrologist , n.
/huy drol"euh jee/ , n.
1. the science dealing with the occurrence, circulation, distribution, and properties of the waters of the earth and its atmosphere.
2. hydrogeology; geohydrology.
[ 1755-65; HYDRO- 1 + -LOGY ]