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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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Short "hint"

(of an aircraft) Of a weight exceeding that of the mixture of gas (surrounding the earth ) that it displaces, hence having to obtain lift by aerodynamic means.

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Usage examples (39)
  • The Wright brothers were the first to fly in a heavier-than-air machine.
  • Wood is not employed in the construction of these heavier-than-air craft.
  • It's even possible that there were other heavier-than-air flights before the Wright's.
  • Besides these, seven heavier-than-air machines started, all making for Newfoundland also.
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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.