grader

About 0.54 uses per million words.

Meaning

1. noun A machine used in road maintenance, construction, and mining for leveling large surfaces.
2. noun A machine used to sort food by size or quality.
3. noun One who grades, or that by means of which grading is done or facilitated.

   the graders of a school examination

4. noun One who belongs to a certain grade at school.

   a first-grader

Similar words

year classification classifier grades grade road scraper road harrow blade road machine landscraper

Often followed by

who in and is at to with was can

Word family

graders