Search Result for "debridement": 
Wordnet 3.0

NOUN (1)

1. surgical removal of foreign material and dead tissue from a wound in order to prevent infection and promote healing; 



The Collaborative International Dictionary of English v.0.48:

Debridement \De*bride"ment\, n.
   the surgical excision of dead, contaminated, or damaged
   tissue, and foreign matter, especially from a wound.
   [PJC]


WordNet (r) 3.0 (2006):

debridement
    n 1: surgical removal of foreign material and dead tissue from a
         wound in order to prevent infection and promote healing