Word Study
space cadet |
space capsule |
space flight |
space heater |
space helmet |
space key
| space laboratory
| space lattice
| space medicine
| space platform
| space probe
space key
CIDE DICTIONARY
space key,
A bar or key, in a typewriter, typesetting machine, or other keyboard (as a computer keyboard), used to insert a space between letters. [Webster 1913 Suppl.]
For further exploring for "space key" in Webster Dictionary Online
