Defn: Made transparent by immersion in water.

HYDROPHID
Hy"dro*phid, n. Etym: [Hydro-, 1 + Gr. (Zoöl.)

Defn: Any sea snake of the genus Hydrophys and allied genera. These snakes are venomous, live upon fishes, and have a flattened tail for swimming.

HYDROPHLORONE
Hy`dro*phlo"rone, n. Etym: [Hydro-, 2 + phlorone.] (Chem.)

Defn: A white, crystalline benzene derivative, C8H10O2, obtained by the reduction of phlorone.

HYDROPHOBIA Hy`dro*pho"bi*a, n. Etym: [L., fr. Gr. "y`dwr water + hydrophobie.] (Med.) (a) An abnormal dread of water, said to be a symptom of canine madness; hence: (b) The disease caused by a bite form, or inoculation with the saliva of, a rabid creature, of which the chief symptoms are, a sense of dryness and construction in the throat, causing difficulty in deglutition, and a marked heightening of reflex excitability, producing convulsions whenever the patient attempts to swallow, or is disturbed in any way, as by the sight or sound of water; rabies; canine madness. [Written also hydrophoby.]

HYDROPHOBIC
Hy`dro*phob"ic, a. Etym: [L. hydrophobicus, Gr. hydrophobique.]

Defn: Of or pertaining to hydrophobia; producing or caused by rabies; as, hydrophobic symptoms; the hydrophobic poison.

HYDROPHOBY
Hy"dro*pho`by, n.

Defn: See Hydrophobia.