noun / verb
grade
GRAYD/ɡreɪd/
A position assigned on an ordered scale.
The teacher returns the math exercise with a grade of A.

Etymology
A physical step became a figurative degree on a scale, including a level of quality. A schoolwork grade marks where the work stands on such a scale.
In context
80% of what your grade is, your final grade, and you're wondering what to get on your final exam.
More examples
- My sister is in third grade.
- The promotion moves her into a higher pay grade.
- Workers grade the apples by size and quality.
Forms
grade · grades · graded · grading
grader noun — A person who assigns scores or ranks.