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discission

[dih-sish-uh n]
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noun Ophthalmology.
  1. an incision of the lens of the eye, as for removal of cataract.

Origin of discission

1640–50; < Late Latin dīscissiōn- (stem of dīscissiō) division, separation, equivalent to Latin dīsciss(us) torn apart, past participle of dīscindere (dī- di-2 + scissus torn) + -iōn- -ion; see scission
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

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British Dictionary definitions for discission

discission

noun
  1. med surgical incision, esp of a cataract
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

discission in Medicine

discission

(dĭ-sĭzhən)
n.
  1. The incision of or cutting through a part.
  2. An operation for soft cataracts in which the crystalline capsule is opened and the substance of the crystalline lens is broken up to allow it to be absorbed.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.