from The American Heritage® Dictionary of the English Language, 4th Edition
- n. Eye surgery in which the surface of the cornea is reshaped using a laser, performed to correct certain refractive disorders, such as myopia.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- laser in situ keratomileusis: corrective eye surgery for various refractive disorders in which an excimer laser reshapes the cornea.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a refractive surgery procedure that reshapes the cornea
la(ser in) si(tu) k(eratomileusis).(American Heritage® Dictionary of the English Language, Fourth Edition)