grad

Noun grad has 2 senses

• grad(n = noun.quantity) grade - one-hundredth of a right angle;
is a kind of angular unit
is a part of right angle

• grad(n = noun.person) alum, alumna, alumnus, graduate - a person who has received a degree from a school (high school or college or university);
has particulars: ivy leaguer, old boy
is a kind of bookman, scholar, scholarly person, student