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weightless
(wāt′lis)
adjective
having little or no apparent weight; specif.,
- falling freely through a gravitational field, without apparent gravitational effects, as everything does inside an orbital spacecraft
- of or having zero gravity
- existing in a state of equilibrium within a fluid
Related Forms:
- weightlessly adverb
- weightlessness noun
See weightless in American Heritage Dictionary 4
adjective
- Having little or no weight.
- Not experiencing the effects of gravity.
Related Forms:
- weightˈless·ly adverb
- weightˈless·ness noun
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