- Of or relating to an activity performed in space outside a spacecraft.More example sentences
- Besides logging more than 259 hours in space, he has more than 14 hours of extravehicular activity, or spacewalking.
- That's where astronauts practice extravehicular activities, more commonly known as spacewalks.
- Two projects focus on advanced technologies for extravehicular activity.
More definitions of extravehicularDefinition of extravehicular in:
- The British & World English dictionary