spacewalks

/S P EY1 S W AA0 K S/
noun
  1. 1

    Any activity by an astronaut outside of a spacecraft or space station in space; extravehicular activity.

verb
  1. 1

    To perform a spacewalk.

Source: https://en.wiktionary.org/wiki/spacewalk, https://en.wiktionary.org/wiki/spacewalks