transcription, транскрипция: [ weɪtləs ]
1.
Something that is weightless weighs nothing or seems to weigh nothing.
Photons have no mass–they are weightless.
...weightless silk curtains.
ADJ
2.
A person or object is weightless when they are in space and the earth’s gravity does not affect them, so that they float around.
Helen described life in a weightless environment during her period in space.
ADJ