noun Etymology: hydr- + ox- + -yl Date: 1869 the chemical group, ion, or radical OH that consists of one atom of hydrogen and one of oxygen and is neutral or negatively charged, hydroxide 1, ~ic adjective
HYDROXYL
Meaning of HYDROXYL in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012