the act or an instance of manoeuvring in space, outside but usually attached by a lifeline to a spacecraft
▶ USAGE The abbreviation for extravehicular activity is EVA
Examples of 'extravehicular activity' in a sentence
extravehicular activity
Some of these arrhythmias occurred following extravehicular activity in space.
Tagayasu Anzai, MD, Mary Anne Frey, PhD, Akihiko Nogami, MD, PhD 2014, 'Cardiac arrhythmias during long-duration spaceflights', Journal of Arrhythmiahttp://www.sciencedirect.com/science/article/pii/S1880427613001324. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)