Word Study
space station |
space suit |
space time |
space travel |
space vehicle |
space walk
| space writer
| space-reflection symmetry
| space-time
| space-time continuum
| spacecraft
space walk
WORDNET DICTIONARY
Noun space walk has 1 sense
- space walk(n = noun.act) Array - any kind of physical activity outside a spacecraft by one of the crew; Array is a kind of activity
Derived form verb spacewalk1
CIDE DICTIONARY
space walk, n.
any activity by a human outside of the protective environment of a spacecraft while it is in outer space, requiring a space suit to protect the person from the vacuum and other hazards of space. [PJC]
THESAURUS
space walk
aerospace medicine, aerospace research, aerospace science, aerospace technology, astronautics, bioastronautics, break free, escape earth, escape velocity, go into orbit, grand tour, interplanetary travel, navigate in space, orbit the earth, park in space, rocketry, science fiction, shoot into space, space flight, space medicine, space travel, step flight, trip to Mars
For further exploring for "space walk" in Webster Dictionary Online