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superluminal

[ soo-per-loo-muh-nl ]

adjective

, Astronomy.
  1. appearing to travel faster than the speed of light.


superluminal

/ ˌsuːpəˈluːmɪnəl /

adjective

  1. physics of or relating to a speed or velocity exceeding the speed of light


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Word History and Origins

Origin of superluminal1

First recorded in 1955–60; super- + Latin lūmin-, stem of lūmen “light, rays of light, radiance” + -al 1

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Example Sentences

Manzoni, on hearing about the superluminal tunneling issue in the early 2000s, worked with a colleague to redo the calculations.

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superloosuperlunar