explant

[verb eks-plant, -plahnt; noun eks-plant, -plahnt]
noun
  1. a piece of explanted tissue.

Origin of explant

From the New Latin word explantāre, dating back to 1570–80. See ex-1, plant
Related formsex·plan·ta·tion, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for explantation

explant

verb
  1. to transfer (living tissue) from its natural site to a new site or to a culture medium
noun
  1. a piece of tissue treated in this way
Derived Formsexplantation, noun
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

explantation in Medicine

explant

[ĕk-splănt]
v.
  1. To transfer living tissue from an organism to an artificial medium for culture.
n.
  1. Tissue so transferred.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.