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Grid vs Checker - What's the difference?

grid | checker |

As nouns the difference between grid and checker

is that grid is a rectangular array of squares or rectangles of equal size, such as in a crossword puzzle while checker is one who checks something.

As verbs the difference between grid and checker

is that grid is to mark with a grid while checker is to mark in a pattern of alternating light and dark spots, like a checkerboard.

grid

English

(wikipedia grid)

Noun

(en noun)
  • A rectangular array of squares or rectangles of equal size, such as in a crossword puzzle.
  • A system for delivery of electricity, consisting of various substations, transformers and generators, connected by wire.
  • * (movie)
  • You can't turn off the building from here; you have to shut down the whole grid .
  • * {{quote-magazine, date=2013-07-20, volume=408, issue=8845, magazine=(The Economist)
  • , title= Out of the gloom , passage=[Rural solar plant] schemes are of little help to industry or other heavy users of electricity. Nor is solar power yet as cheap as the grid'. For all that, the rapid arrival of electric light to Indian villages is long overdue. When the national ' grid suffers its next huge outage, as it did in July 2012 when hundreds of millions were left in the dark, look for specks of light in the villages.}}
  • (computing) A system or structure of distributed computers working mostly on a peer-to-peer basis, such structures being known as a computational grid or simply grid computing, and used mainly to solve single and complex scientific or technical problems or to process data at high speeds (as in clusters).
  • (cartography) A method of marking off maps into areas.
  • (motor racing) The pattern of starting positions of the drivers for a race.
  • * {{quote-news, year=2012, date=May 13, author=Andrew Benson, work=BBC Sport
  • , title= Williams's Pastor Maldonado takes landmark Spanish Grand Prix win , passage=McLaren's Lewis Hamilton fought up from the back of the grid to eighth, with team-mate Jenson Button taking ninth.}}
  • (electronics) The third (or higher) electrode of a vacuum tube (triode or higher).
  • Derived terms

    * gridlock * grid reference * national grid * numerical grid * off the grid * supergrid * grid point

    See also

    * square * rectangle * lattice * reticulum

    Verb

  • To mark with a grid.
  • To assign a reference grid to.
  • Anagrams

    * ----

    checker

    English

    Alternative forms

    * chequer

    Etymology 1

    Noun

    (en noun)
  • One who checks something.
  • The clerk who tallies cost of purchases and accepts payment.
  • ''There was a long line at the grocery store because the checker was so slow.

    Etymology 2

    Noun

    (en noun)
  • A playing piece in the game of checkers (British: draughts).
  • Derived terms
    * checkerboard

    Verb

    (en verb)
  • To mark in a pattern of alternating light and dark spots, like a checkerboard.
  • To develop markings in a pattern of alternating light and dark spots, like a checkerboard.
  • Etymology 3

    Alteration of (chequer)

    Noun

    (en noun)
  • The fruit of the wild service tree or chequer tree,
  • Usage notes
    * Almost always spelled chequer, because the tree itself is native to areas where that spelling is used, and is pretty much unknown in areas that use the other spelling.
    Derived terms
    * checkerberry

    Anagrams

    * ----