Definition of extravehicular
: taking place outside a vehicle (such as a spacecraft) extravehicular activity
Recent Examples of extravehicular from the Web
In Edge of Home, travel to the International Space Station and experience the thrill of an extravehicular activity walk while learning about each module.
This year, during a series of 30-day missions inside HERA, four-member crews tested hardware and space food and practiced extravehicular activities on a virtual asteroid, one possible stepping stone on the path to Mars.
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