weightlessness
/ˈweɪtləsnəs/noun
उच्चारण वेट्लस्नस
भारहीनता
Advanced word
noun
- 1
[U]
the state of having or seeming to have no weight, as astronauts do in space
भारहीनता
- Astronauts train for weightlessness before going into space.
- Long periods of weightlessness weaken the bones.
◇Word family
weightless adjective