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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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Short "hint"

A cloud of gas or dust found in space.

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Usage examples (35)
  • The large telescope was trained on the nebula and still it was hard to discern.
  • Fringing the outlines of the nebula is a system of whisker-like rays.
  • The crab nebula is the remnant from a supernova explosion 1054.
  • I know that a planetary nebula is different than a hydrogen cloud.
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We give special thanks to our LearnThat volunteers, as well as Princeton University and Wiktionary for their Open Source word data. We're also grateful for the support given by Google, Wordnik.com, Dictionary.com, Stands4.com and YouTube, OEDILF.com, Kylescholz.com, Best-Practice.com, Forvo.com, as well as the generous Creative Commons community.