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Translate files Weightlessness
/ˈweɪt.ləs.nəs/
Meaning & Definition
noun
The condition of being without apparent weight, often experienced in a vacuum or in free fall.
Astronauts experience weightlessness while orbiting the Earth.
A state in which the force of gravity appears to be negligible.
The weightlessness felt during the drop of a roller coaster can be exhilarating.
The sensation of floating or having no weight.
The cosmonaut described the feeling of weightlessness as liberating and surreal.
A term used in physics to describe the absence of gravitational forces acting on a body.
In weightlessness, physical objects behave differently than they do under normal gravitational conditions.
Etymology
From 'weight' + '-lessness', indicating the absence of weight.
Common Phrases and Expressions
experience weightlessness:
To feel free from the effects of gravity, often occurs in space.
weightlessness effects:
The physiological and psychological impacts that occur in a weightless environment.
Related Words
Slang Meanings
Floating like a feather
After a few moments in the Zero-G chamber, it felt like floating like a feather.
Space vibes
I've been feeling those space vibes ever since I tried parabolic flight.