space sickness


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space sickness

n.
Motion sickness caused by sustained weightlessness during space flight, usually accompanied by disturbance of the inner ear.

space′sick′ (spās′sĭk′) adj.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

space sickness

n
1. (Pathology) the nausea that people can experience in the gravity-free environment of space
2. (Astronautics) the nausea that people can experience in the gravity-free environment of space
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
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"One of the most common symptoms astronauts feel during their time on the International Space Station is feeling space sickness. And this is variable between one astronaut to another.
The space sickness is bad enough, which around a third of astronauts suffer from, puking their guts up from motion sickness.

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