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extravehicular

[ek-struh-vee-hik-yuh-ler] /ˌɛk strə viˈhɪk yə lər/
adjective, Aerospace.
1.
of, pertaining to, or being an activity performed by an astronaut outside a space vehicle while in orbit:
an extravehicular activity.
Origin
1960-1965
1960-65; extra- + vehicular
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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British Dictionary definitions for extra vehicular

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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12
12
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