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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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n. - A meteorite or meteoroid so small that it drifts down to earth without becoming intensely heated in the atmosphere.

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Usage examples (24)
  • That is potentially possible with a micrometeoroid hit or something like that.
  • As I mentioned, the suit is even designed with protection from micrometeoroid debris.
  • Time permitting, they will also inspect a chip on a handrail which may have been caused by a micrometeoroid.
  • NASA also understands more about the hazards of micrometeoroid and orbital debris, and how to process the numbers, Shannon said.
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The Open Dictionary of English is a collaborative project, based on Open Source materials, LearnThat resources, and partner APIs.
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.