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Definitions from WordNet

Noun laser has 1 sense
  1. laser, optical maser - an acronym for light amplification by stimulated emission of radiation; an optical device that produces an intense monochromatic beam of coherent light
    --1 is a kind of optical device
    --1 is a part of photocoagulator

Definitions from the Web



A laser is a device that emits a narrow, intense beam of light through stimulated emission. It is commonly used in various fields such as medicine, industry, communication, and entertainment.


Sense 1 (Noun):

A device that emits coherent light through stimulated emission, typically used for cutting, drilling, or holography.

Example sentence: The surgeon used a laser to perform a precise incision during the surgery.

Sense 2 (Verb):

To energize atoms or molecules to emit laser light.

Example sentence: They laser the metal surface to create a unique pattern.

Sense 3 (Adjective - Popular):

Referring to an item or technology that incorporates laser technology.

Example sentence: The new gaming console features a laser sensor for improved accuracy.

Sense 4 (Adjective - Local):

Referring to a temporary local event or show involving laser lights and effects.

Example sentence: The city organized an impressive laser show for New Year's Eve.

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