lightspeed
ˈlaɪtˌspiːd
Definition Synonyms

Definition of lightspeed - Reverso English Dictionary

Noun

1.
metaphorextremely fast speed
  • The new processor works at lightspeed.
warp speed
2.
physicsTECH.the speed at which light travels in a vacuumTECH.
  • The spaceship traveled at lightspeed.
speed of light
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Origin of lightspeed

English, light (illumination) + speed (velocity)

Examples of lightspeed in a sentence

  • Her response time was at lightspeed.
  • Scientists measure distances in space using lightspeed.
  • The concept of lightspeed fascinates physicists.

View all translations of lightspeed

Click below to see the appropriate translations facing each meaning.
  1. French:vitesse de la lumière, ...
  2. German:Lichtgeschwindigkeit, ...
  3. Italian:velocità della luce, ...
  4. Spanish:velocidad de la luz, ...
  5. Portuguese:velocidade da luz, ...
  6. Chinese:极快的速度, 光速, ...
  7. Japanese:超高速, 光速, ...
  8. Arabic:سُرْعَةُ الضَّوْءِ, ...
  9. Hebrew:מְהִירוּת הָאוֹר, הַמְּהִירוּת שֶׁבָּהּ הָאוֹר נָע בָּרֵיק, ...
  10. Russian:молниеносная скорость, скорость света, ...
  11. Ukrainian:надшвидкість, швидкість світла, ...
  12. Hindi:बिजली की गति, प्रकाश की गति, ...
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