extravehicular
ex tra ve hic u lar |ˌekstrəvēˈhikyələr ˌɛkstrəvəˈhɪkjələr | ▶adjective of or relating to an activity performed in space outside a spacecraft.
extravehicular |ˌɛkstrəvɪˈhɪkjʊlə | ▶adjective relating to work performed in space outside a spacecraft.
The Wordsmith Dictionary
The Wordsmith Dictionary