laser

noun

Definition of lasernext
as in spotlight
a device that produces a narrow and powerful stream of light that has many special uses in medicine, industry, etc. doctors using a laser to perform delicate eye surgery

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of laser The content will be available in Dolby Vision, a technology using laser projection to enhance brightness, color and contrast on viewers' screens. — Eric Lagatta, USA Today, 12 Aug. 2026 However, many doctors say the laser helps make more precise cuts than the scalpel. — Phil Galewitz, CBS News, 11 Aug. 2026 Adding lasers to chips The technology is reportedly based on Tower Semiconductor’s PH18DA platform, which combines indium phosphide (InP) with silicon. — Georgina Jedikovska, Interesting Engineering, 11 Aug. 2026 The scientists used cutting-edge airborne laser scanning technology and found hundreds of previously unknown earthworks. — Harriet Marsden, TheWeek, 10 Aug. 2026 See All Example Sentences for laser
Recent Examples of Synonyms for laser
  1. spotlight
  2. beam
Noun
  • The public spotlight on what happened may have grown less intense, but the attention will again be turned to ground zero as people gather to read names and remember.
    — Gloria Pazmino, CNN Money, 8 Aug. 2026
  • Millions of new fans could discover elite international volleyball just before the Olympic spotlight arrives.
    — Tim Genske, Forbes.com, 8 Aug. 2026
Definition of spotlight
Noun
  • Needing to capitalize on her two strongest events, Skye Blakely mounted the beam.
    — Caroline Price, Forbes.com, 8 Aug. 2026
  • An open floor plan and exposed solid wood beams set a lovely tone for this beautiful home, as does the vintage wood-burning stove and Dutch-style farm doors.
    — Elise Taylor, Vogue, 7 Aug. 2026
Definition of beam

Browse Nearby Words

lasciviousness
laser
laser disc
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Cite this Entry

“Laser.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/laser. Accessed 16 Aug. 2026.

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More from Merriam-Webster on laser

Nglish: Translation of laser for Spanish Speakers

Britannica.com: Encyclopedia article about laser

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