lightspeed definition

  • noun:
    • The rate of light.
    • an interest rate of speed.

Related Sources

  • Sentence for "lightspeed"
    • Armstrong's TTX displays a 'lightspeed' look…
    • View More
  • Urban Dictionary for "lightspeed"
41 votes

How would you define lightspeed?

All the definitions on AZdictionary were written by people just like you. Now's your chance to add your own!