- hydrophobia - a symptom of rabies in humans consisting of an aversion to swallowing liquids
--1 is a kind of symptom
- hydrophobia - a morbid fear of water
--2 is a kind of simple phobia
- rabies, hydrophobia, lyssa, madness - an acute viral disease of the nervous system of warm-blooded animals (usually transmitted by the bite of a rabid animal); rabies is fatal if the virus reaches the brain
--3 is a kind of zoonosis, zoonotic disease
- hydrophobia - a morbid fear of water