How to say "grader" in Japanese

Choosing the right word
  • nounRefers to the machine sense of 'grader': a construction vehicle with a long blade for leveling ground, also called a motor grader. It never means a person who grades papers.
  • 採点者さいてんしゃ
    nounA person who grades or marks tests and assignments; the ordinary way to say 'grader' in the human sense. It is a neutral term for whoever assigns the scores.
  • 採点官さいてんかん
    nounAlso a person who grades, but with an official flavor, suggesting a formal examiner such as in examinations or competitions. Less likely than 採点者 for an ordinary teacher grading papers.

Use 「グレーダー」 only for the construction vehicle; for a person who grades work, choose 採点者 for the general 'person who grades' and 採点官 when an official examiner role is meant.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

Japanese equivalents
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