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Definition of weightless adjective from the Oxford Advanced Learner's Dictionary

weightless

adjective
 
/ˈweɪtləs/
 
/ˈweɪtləs/
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  1. having no weight or appearing to have no weight, for example because there is no gravity
    • Astronauts work in weightless conditions.
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See weightless in the Oxford Advanced American Dictionary
Check pronunciation: weightless

Nearby words

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noun
 
 
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