Translation guide
A person or machine that grades or levels something, such as a teacher who marks assignments, a construction vehicle, or a person who sorts by quality.
A teacher, assistant, or person who marks tests, papers, or assignments.
General term for a person who scores or marks tests and assignments. Neutral and widely understood.
The grader checked the answer sheets one by one.
Specifically a person who corrects or gives feedback on writing, like essays or compositions. Common in educational contexts.
The grader gave me comments on my essay.
A person who evaluates or assesses, often used in broader contexts like performance reviews or quality assessment.
The grader focused on the content of the presentation.
A heavy machine with a long blade used to level ground in road construction.
Someone or something that classifies items (e.g., fruits, eggs) by grade.
A machine that sorts or grades items by size, quality, etc. Often used for agricultural products.
This grader sorts eggs by size.
More specific term for a machine that grades by quality or class.
A worker who performs manual sorting or grading. Used in industrial or agricultural settings.
In Japanese, there is no single everyday word that perfectly matches 'grader' as a person who marks schoolwork. Use context-specific terms like 採点者 (scorer) or 添削者 (corrector). Simply saying グレーダー would be understood as the construction vehicle.
The person who graded my test was strict.
現場にグレーダーが到着した。
The grader arrived at the site.
The grader determines the grade of the fruit.
The grader removes defective items.