Andromeda galaxy

noun Astronomy.
  1. a spiral galaxy, appearing to the naked eye as a fuzzy oval patch in the constellation Andromeda; it is a close neighbor to our own galaxy.
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andromeda galaxy in Culture

Andromeda galaxy

[(an-drom-uh-duh)]

In astronomy, the galaxy nearest to the Milky Way, usually seen as a large collection of stars arranged in a central core with spiral arms. The galaxy was given this name because the stars of the constellation Andromeda appear to enclose it.

The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.