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1. A stage or degree in a process.
2. A position in a scale of size, quality, or intensity: a poor grade of lumber.
3. An accepted level or standard.
4. A set of persons or things all falling in the same specified limits; a class.
a. A level of academic development in an elementary, middle, or secondary school: learned fractions in the fourth grade.
b. A group of students at such a level: The third grade has recess at 10:30.
c. grades Elementary school.
6. A number, letter, or symbol indicating a student's level of accomplishment: a passing grade in history.
7. A military, naval, or civil service rank.
8. The degree of inclination of a slope, road, or other surface: the steep grade of the mountain road.
9. A slope or gradual inclination, especially of a road or railroad track: slowed the truck when he approached the grade.
10. The level at which the ground surface meets the foundation of a building.
11. A domestic animal produced by crossbreeding one of purebred stock with one of ordinary stock.
12. Linguistics A degree of ablaut.
v. grad·ed, grad·ing, grades
1. To arrange in grades; sort or classify: How is motor oil graded?
a. To determine the quality of (academic work, for example); evaluate: graded the book reports.
b. To give a grade to (a student, for example).
3. To level or smooth to a desired or horizontal gradient: bulldozers graded the road.
4. To gradate.
5. To improve the quality of (livestock) by crossbreeding with purebred stock.
To change or progress gradually: piles of gravel that grade from coarse to fine.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
forming part of a series of things that gradually increase or decrease in standard, value, difficulty, etc(of a road) levelled off so that it is less steep
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
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|Adj.||1.||graded - arranged in a sequence of grades or ranks; "stratified areas of the distribution"|
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.