speed of light (n)
light speed (n)
c (n)

n15284285

type n
lex_filenum 28
def the speed at which light travels in a vacuum
def the constancy and universality of the speed of light is recognized by defining it to be exactly 299,792,458 meters per second
Outgoing links
Hypernym speed, velocity; constant
Incoming links
Hyponym constant; speed, velocity

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