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laser

5 ENTRIES FOUND:
  1. 1) laser (noun)
  2. 2) laser (transitive verb)
  3. laser-assisted in-situ keratomileusis (noun)
  4. dye laser (noun)
  5. excimer laser (noun)

1la·ser

noun \ˈlā-zər\

Definition of LASER

: a device that utilizes the natural oscillations of atoms or molecules between energy levels for generating coherent electromagnetic radiation usually in the ultraviolet, visible, or infrared regions of the spectrum

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