Nearby words

  1. gradability,
  2. gradable,
  3. gradate,
  4. gradatim,
  5. gradation,
  6. grade cricket,
  7. grade crossing,
  8. grade i astrocytoma,
  9. grade ii astrocytoma,
  10. grade iii astrocytoma

Idioms

Origin of grade

1505–15; < French: office < Latin gradus step, stage, degree, derivative of gradī to go, step, walk

Related forms

-grade

a combining form meaning “walking, moving,” in the manner or by the means specified by the initial element: plantigrade.

Origin of -grade

< Latin -gradus, combining form representing gradus step or gradī to walk. See grade, gradient

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for grade


British Dictionary definitions for grade

grade

noun

a position or degree in a scale, as of quality, rank, size, or progressionsmall-grade eggs; high-grade timber
a group of people or things of the same category
mainly US a military or other rank
a stage in a course of progression
a mark or rating indicating achievement or the worth of work done, as at school
US and Canadian a unit of pupils of similar age or ability taught together at school
US and Canadian
  1. a part of a railway, road, etc, that slopes upwards or downwards; inclination
  2. Also called: gradienta measure of such a slope, esp the ratio of the vertical distance between two points on the slope to the horizontal distance between them
a unit of angle equal to one hundredth of a right angle or 0.9 degree
stockbreeding
  1. an animal with one purebred parent and one of unknown or unimproved breeding
  2. (as modifier)a grade sheep Compare crossbred (def. 2), purebred (def. 2)
linguistics one of the forms of the vowel in a morpheme when this vowel varies because of gradation
at grade
  1. on the same level
  2. (of a river profile or land surface) at an equilibrium level and slope, because there is a balance between erosion and deposition
make the grade informal
  1. to reach the required standard
  2. to succeed

verb

(tr) to arrange according to quality, rank, etc
(tr) to determine the grade of or assign a grade to
(intr) to achieve or deserve a grade or rank
to change or blend (something) gradually; merge
(tr) to level (ground, a road, etc) to a suitable gradient
(tr) stockbreeding to cross (one animal) with another to produce a grade animal

Word Origin for grade

C16: from French, from Latin gradus step, from gradī to step

-grade

adj combining form

indicating a kind or manner of movement or progressionplantigrade; retrograde

Word Origin for -grade

via French from Latin -gradus, from gradus a step, from gradī to walk

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for grade
Online Etymology Dictionary, © 2010 Douglas Harper

Science definitions for grade

grade

[grād]

The degree of inclination of a slope, road, or other surface.
A grouping of organisms done purely on the basis of shared features and without regard to evolutionary relationships. Grades may include organisms that do not share a common ancestor, or may exclude some organisms having the same common ancestor as the other organisms in the grade. For this reason, many taxonomists do not accept grades as formal classifications. The class Reptilia (reptiles) is a grade since it includes dinosaurs but not birds, even though birds are descended from dinosaurs. Compare clade.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Idioms and Phrases with grade

grade

see make the grade.

The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.