laser


Definition: Meaning of, laser in English to English dictionary.

Pronunciation: / ˈleɪzə /

  • noun
  • synonym
  • antonym
Word Forms:
Singular Plural
laser lasers
[countable]
  1. a piece of equipment that produces a powerful narrow beam of light that can be used in medical operations, to cut metals, or to make patterns of light for entertainment
    SYNONYM
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    ANTONYM
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  2. a beam of light produced by a laser
    SYNONYM
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    ANTONYM
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synonym
antonym

laser used in phrases

  • laser beam (noun)
    1. a beam of light generated by a laser
  • laser disk (noun)
    1. a DISK like a CD which can be read by laser light and used in computers or to watch films
  • laser pointer (noun)
    1. a small piece of equipment that produces a LASER beam, used by teachers and people who are giving talks in order to point at things on a map, board etc
  • laser printer (noun)
    1. a machine connected to a computer system which prints by using laser light
  • laser trabecular surgery (noun)
    1. eye surgery that makes many tiny laser burns in an area that will increase the drainage of aqueous humour
  • laser-assisted in situ keratomileusis (noun)
    1. a refractive surgery procedure that reshapes the cornea
  • laser-assisted subepithelial keratomileusis (noun)
    1. a refractive surgery procedure that reshapes the cornea
  • laser-guided bomb (noun)
    1. a smart bomb that seeks the laser light reflected off of the target and uses it to correct its descent
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