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LASIK

[ ley-sik ]

noun

  1. a surgical procedure to correct nearsightedness, farsightedness, or astigmatism in which a laser is used to remove inner layers of corneal tissue.


LASIK

/ zĭk /

  1. Eye surgery in which the surface of the cornea is reshaped using a laser, performed to correct certain refractive disorders such as myopia.


LASIK

  1. Acronym for la ser in si tu k eratotomy, a procedure for eye surgery that corrects near-sightedness by using a laser to cut a flap in the cornea so that it flattens out. The end result is a better focusing of incoming light on the back of the retina .


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Word History and Origins

Origin of LASIK1

First recorded in 1960–65; acronym from las(er-assisted) i(n situ) k(eratomileusis); keratomileusis ( def )
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Example Sentences

On the other hand, he might have been on his way home from Lasik surgery.

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lashupLASIK surgery