WordNet: c, light speed, speed of light
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
- hypernym constant
- hypernym speed, velocity
c
- (suomi) c (synonyymi)
light speed
- (suomi) valonnopeus (synonyymi)
speed of light
- (suomi) valonnopeus (synonyymi)