I. noun or adjective Etymology: by shortening Date: circa 1871 ~uate , II. noun Etymology: French ~e degree, from Latin ~us Date: 1898 one hundredth of a right angle, III. abbreviation ~uated
GRAD
Meaning of GRAD in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012