Simple Definition of grader
: a student in a particular grade in school
: a person who grades students or their work
: a machine used for grading a surface
Examples of grader
Her students say that she's a tough grader.
First Known Use of grader
GRADER Defined for Kids
Definition of grader
1 : a student in a specified grade <fourth graders>
2 : a person who assigns grades
3 : a machine used for leveling earth
Learn More about grader
Britannica.com: Encyclopedia article about "grader"
Seen and Heard
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