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galaxy

 - 5 dictionary results

gal⋅ax⋅y

[gal-uhk-see]
–noun, plural -ax⋅ies.
1. Astronomy.
a. a large system of stars held together by mutual gravitation and isolated from similar systems by vast regions of space.
b. (usually initial capital letter) Milky Way.
2. any large and brilliant or impressive assemblage of persons or things: a galaxy of opera stars.

Origin:
1350–1400; ME galaxie, galaxias < ML galaxia, galaxias, ult. < Gk galaxías kýklos the Milky Way; see galacto-
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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gal·ax·y   (gāl'ək-sē)   
n.   pl. gal·ax·ies
    1. Any of numerous large-scale aggregates of stars, gas, and dust that constitute the universe, containing an average of 100 billion (1011) solar masses and ranging in diameter from 1,500 to 300,000 light-years. Also called nebula.

    2. often Galaxy The Milky Way.

  1. An assembly of brilliant, glamorous, or distinguished persons or things: a galaxy of theatrical performers.


[Middle English galaxie, the Milky Way, from Late Latin galaxiās, from Greek, from gala, galakt-, milk; see melg- in Indo-European roots.]
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Cultural Dictionary

galaxy

A large, self-contained mass of stars.

Note: A common form for galaxies is a bright center with spiral arms radiating outward.
Note: The universe contains billions of galaxies.
Note: The sun belongs to the galaxy called the Milky Way.
The American Heritage® New Dictionary of Cultural Literacy, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Word Origin & History

galaxy 
c.1384, from L.L. galaxias "Milky Way," from Gk. galaxis (adj.), from gala (gen. galaktos) "milk" (see lactation). The technical astronomical sense emerged 1848. Fig. sense of "brilliant assembly of persons" is from 1590. Milky Way is a translation of L. via lactea.
"See yonder, lo, the Galaxyë Which men clepeth the Milky Wey, For hit is whyt." [Chaucer, "House of Fame"]
Online Etymology Dictionary, © 2001 Douglas Harper
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Computing Dictionary

Galaxy language
An extensible language in the vein of EL/1 and RCC.
["Introduction to the Galaxy Language", Anne F. Beetem et al, IEEE Software 6(3):55-62].
(1995-12-09)

The Free On-line Dictionary of Computing, © 1993-2007 Denis Howe
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