Synonyms and Antonyms for heavier-than-air-craft

1. heavier-than-air craft (n.)

a non-buoyant aircraft that requires a source of power to hold it aloft and to propel it

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2. heavier-than-air (adj.)

relating to an aircraft heavier than the air it displaces

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3. lighter-than-air (adj.)

relating to a balloon or other aircraft that flies because it weighs less than the air it displaces

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5. craft (n.)

a vehicle designed for navigation in or on water or air or through outer space

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6. air (n.)

a mixture of gases (especially oxygen) required for breathing; the stuff that the wind consists of

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7. air (n.)

the region above the ground

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8. air (n.)

a distinctive but intangible quality surrounding a person or thing

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10. air (v.)

expose to fresh air

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