• Weightlessness

    Full definition of weightlessness

    Noun

    weightlessness

    (countable and uncountable; plural weightlessnesss)
    1. (uncountable) The state of being free from the effects of gravity.
    2. (countable) An experience or instance of being weightless.

    Usage notes

    Ambiguous:1. being free from any gravity 2. being stress free

    Plural is rare.

    Synonyms

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