Word Study
speed counter |
speed demon |
speed freak |
speed indicator |
speed limit |
speed of light
| speed of sound
| speed skate
| speed skater
| speed skating
| speed trap
speed of light
WORDNET DICTIONARY
Noun speed of light has 1 sense
- speed of light(n = noun.time) c, light speed - the speed at which light travels in a vacuum; the constancy and universality of the speed of light is recognized by defining it to be exactly 299,792,458 meters per second; Array is a kind of constant, speed, velocity
For further exploring for "speed of light" in Webster Dictionary Online
