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extravehicular

[ ek-struh-vee-hik-yuh-ler ]

adjective

, Aerospace.
  1. of, relating to, or being an activity performed by an astronaut outside a space vehicle while in orbit:

    an extravehicular activity.



extravehicular

/ ˌɛkstrəvɪˈhɪkjʊlə /

adjective

  1. occurring or used outside a spacecraft, either in space or on the surface of the moon or another planet

    extravehicular activity

“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012


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Word History and Origins

Origin of extravehicular1

First recorded in 1960–65; extra- + vehicular
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Example Sentences

The Extravehicular Activity suits have been in development for several years.

The sleek Extravehicular Activity suits have been in development for several years and are designed to withstand the rigors of space.

The extravehicular activity was canceled due to the risk to the cosmonauts.

The Axiom Extravehicular Mobility Unit, as the spacesuit is officially called, is part of a general moonwalking system developed by Axiom Space for the mission.

“You would put your feet in, put your arms in, and then kind of shimmy down into the suit,” said Russell Ralston, deputy program manager for extravehicular activity at Axiom Space.

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extravascularextravehicular mobility unit