English Dictionary

grader

IPA（発音記号）

/ˈɡɹeɪdɚ/

名詞

複合語中

A machine used in road maintenance and construction for leveling large surfaces. / A machine used to sort food by size or quality.

日本語の意味

道路の建設や保守において、大面積の地面の平坦化・整地を行うために使用される機械。 / 食品をサイズまたは品質によって仕分けするために使用される機械。

The grader worked through the night to level the gravel base before the paving crew arrived.

整地機は舗装班が到着する前に夜通しで砂利の基礎をならした。

意味（1）

A machine used in road maintenance and construction for leveling large surfaces.

The blade-grader is a long steel-framed carriage under which is fixed a steel blade capable of being tilted at various angles: its principal use is in trimming cutting-slopes.

意味（2）

A machine used to sort food by size or quality.

意味（3）

One who grades, or that by means of which grading is done or facilitated.

意味（4）

(in combination) One who belongs to a certain grade at school.

a first-grader

graders （ plural ）