HYDR-


Meaning of HYDR- in English

see under hydro-.

2. hydr- ·- a combining form from ·gr. /, /, water (see hydra).

3. hydr- ·- a combining form of hydrogen, indicating hydrogen as an ingredient, as hydrochloric; or a reduction product obtained by hydrogen, as hydroquinone.

Webster English vocab.      Английский словарь Webster.