velocity vs light speed
light speed vs velocityvelocity and light speed both are nouns.
| Word | Noun | Adjective | Verb | Adverb |
|---|---|---|---|---|
| velocity | Yes | No | No | No |
| light speed | Yes | No | No | No |
As nouns,
light speed is a hyponym of
velocity; that is, light speed is a
word with a more specific, narrower meaning than
velocity:
- velocity: distance travelled per unit time
- 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
Other hyponyms of velocity include
angular velocity, airspeed, escape velocity, groundspeed, hypervelocity, muzzle velocity, peculiar velocity, radial velocity, c, speed of light, steerageway, terminal velocity, relative speed, relative velocity.
| velocity (noun) | light speed (noun) |
|---|---|
| distance travelled per unit time | 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 |
Words related to "velocity"
Words related to "light speed"
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