Definitions

from The American Heritage® Dictionary of the English Language, 4th Edition

  • n. Any region of space beyond limits determined with reference to the boundaries of a celestial body or system, especially:
  • n. The region of space immediately beyond Earth's atmosphere.
  • n. Interplanetary or interstellar space.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. Region outside explored space.
  • n. Any region of space beyond limits determined with reference to boundaries of a celestial system or body, especially the region of space immediately beyond Earth's atmosphere
  • n. A bluish shade of black

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • n. any location outside the Earth's atmosphere

Etymologies

From outer + space. (Wiktionary)

Examples

Sorry, no example sentences found.

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