Usually means: Stream of photons traveling together.
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We found 10 dictionaries that define the word Light beam:

General (8 matching dictionaries)
  1. light beam: Vocabulary.com
  2. light-beam: Wordnik
  3. light beam: Dictionary.com
  4. Light beam: Wikipedia, the Free Encyclopedia
  5. light beam: Rhymezone
  6. light beam: FreeDictionary.org
  7. light beam: Mnemonic Dictionary
  8. light beam: TheFreeDictionary.com

Computing (2 matching dictionaries)
  1. light beam, Light beam: Encyclopedia

(Note: See light_beams as well.)

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Definitions from Wikipedia (Light beam)

▸ noun:  A light beam or beam of light is a directional projection of light energy radiating from a light source.


Opposite:
dark beam, shadow beam, absence of light

Phrases:
light beam diaphragm, more...

▸ Words similar to Light beam

▸ Usage examples for Light beam

▸ Idioms related to Light beam

▸ Wikipedia articles (New!)

▸ Words that often appear near Light beam

▸ Rhymes of Light beam

▸ Invented words related to Light beam

Similar:

Opposite:
dark beam, shadow beam, absence of light

Phrases:
light beam diaphragm, more...




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