Found 2 items, similar to space bar.
English → English (WordNet) Definition: space bar space bar n : the bar-shaped typewriter key that introduces spaces when used
English → English (gcide) Definition: space bar space bar \space bar\ or space key \space key\ (Mach., Computers) 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. +PJC]