Synonyms and Antonyms for lighter-than-air

1. 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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2. lighter-than-air craft (n.)

aircraft supported by its own buoyancy

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3. lighter (v.)

transport in a flatbottom boat

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4. lighter (n.)

a flatbottom boat for carrying heavy loads (especially on canals)

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5. air (n.)

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

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6. air (n.)

the region above the ground

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7. air (n.)

a distinctive but intangible quality surrounding a person or thing

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9. air (v.)

expose to fresh air

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10. air (n.)

the mass of air surrounding the Earth

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