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lighter-than-air craft

NOUN
  1. aircraft supported by its own buoyancy

How To Use lighter-than-air craft In A Sentence

  • One of helium's better-known, but less commercially important, applications is in lighter-than-air craft, such as dirigibles, and in weather and research balloons.
  • An airship is any lighter-than-air craft, including blimps, dirigibles and zeppelins. USATODAY.com - Rare air above the Super Bowl
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