hydrologist
- n a geologist skilled in hydrology
- The hydrologist argues that Yemen needs to revert to consuming only as much water as it collects from rains and to import most of its food from abroad.
- And instead of sublime symphonies, the 53-year-old Czech hydrologist's instruments have produced disturbing evidence of disharmony the vast devastation wrought by Soviet-era .
- DAVE ROSGEN This hydrologist is working to restore the nation's rivers .