spac - star
- space
- space after
- space allocation
- space before
- space bit
- space character
- space charge capacitance
- space code
- space complexity
- space computer
- space division
- space list
- space mouse
- space multiplexing
- space parity
- space saver
- space suppression
- space switching
- space typing
- space typing setter
- space-charge-layer capacitance
- space-division switch
- space-division switching
- space-division system
- space-efficient code
- space-hold
- space-independent
- spacebar
- spaceborne computer
- spacefill
- spacer
- spacer layer
- spacing
- spacing bias
- spacing chart
- spacing check
- spacing pulse
- spacing-end distortion
- SPAG
- spaghetti program
