hydr

English - English

Definition of hydr in English English dictionary

See under Hydro-

&?;, &?;, water (see Hydra)

A combining form from Gr

A combining form of hydrogen, indicating hydrogen as an ingredient, as hydrochloric; or a reduction product obtained by hydrogen, as hydroquinone

Related Terms

hydr-

Alternative form of hydro-, used before a vowel that is not an o

hydr-

Variant of hydro-

Etymology

(combining form.) Middle English ydr-, ydro-, from Old French, from Latin hydr-, hydro-, from Greek, from hydOr; more at WATER.