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laser beam
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noun
a beam of radiation produced from a laser, used in surgery, communications, weapons systems, printing, recording and various industrial processes.
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Origin of laser beam
First recorded in 1960–65
Words nearby laser beam
lasciviousness, Las Cruces, Lasdun, lase, laser, laser beam, laser card, laser chemistry, laser cooling, laser diode, laserdisc
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023