等級

(1)a group of people or things arranged by class or category

(2)種類やカテゴリーでまとめられた人や物のグループ

(3)a relative position or degree of value in a graded group; "lumber of the highest grade"

(4)階級化された集団の中における相対的な位置や価値の程度

(5)a number or letter indicating quality (especially of a student's performance); "she made good marks in algebra"; "grade A milk"; "what was your score on your homework?"

(6)質を指し示す数あるいは文字（特に学生の成績）

(7)a league ranked by quality; "he played baseball in class D for two years"; "Princeton is in the NCAA Division 1-AA"

(8)品質によってランクを付けられる部類

(9)relative status; "his salary was determined by his rank and seniority"

(10)相対的な地位

(1)