Antonyms for speed of lightspeed of light

WiktionaryRate these synonyms:0.0 / 0 votes

1. speed of lightnoun

   Synonyms:
   Einstein constant, Einstein barrier, lightspeed, light speed, c

2. speed of lightnoun

   The speed of electromagnetic radiation in a perfect vacuum: exactly 299,792,458 metres per second by definition.

   Synonyms:
   c, Einstein barrier, lightspeed, light speed, Einstein constant

Matched Categories

1. • Constant
   • Speed

Princeton's WordNetRate these antonyms:0.0 / 0 votes

1. speed of light, light speed, cnoun

   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

   Synonyms:
   century, hundred, light speed, degree Celsius, nose candy, snow, coke, vitamin C, ascorbic acid, deoxycytidine monophosphate, one C, degree centigrade, c, ampere-second, coulomb, atomic number 6, blow, carbon, cytosine

How to use speed of light in a sentence?

1. Douglas Adams:

   Nothing travels faster than the speed of light with the possible exception of bad news, which obeys its own special laws.

2. Albert Einstein:

   Emc (Energy equals mass times the square of the speed of light.) Original statement If a body gives off the energy L in the form of radiation, its mass diminshes by Lc.

3. Ayush Bhandari:

   You physically can not make a camera that picks out multiple reflections, that would mean that you take time slices so fast that [ the camera ] actually starts to operate at the speed of light, which is technically impossible. So what’s the trick ? We use the Fourier transform.

4. Perry Brass:

   Although computers allow people to talk at the speed of light, no one talks that fast.

5. Yonatan Winetraub:

   Landing is the most difficult part of the mission for multiple reasons, it takes radio signals traveling at the speed of light 2 to 3 seconds in total to send and receive messages – the spacecraft is traveling at 2 kilometers a second at that point.

How to pronounce speed of light?

How to say speed of light in sign language?