Wordnet 3.0
NOUN (1)
1. 
 an operation moving an organ from one organism (the donor) to another (the recipient); 
- Example: "he had a kidney transplant"- Example: "the long-term results of cardiac transplantation are now excellent"- Example: "a child had a multiple organ transplant two months ago"[syn: transplant, transplantation, organ transplant]
WordNet (r) 3.0 (2006):
organ transplant
    n 1: an operation moving an organ from one organism (the donor)
         to another (the recipient); "he had a kidney transplant";
         "the long-term results of cardiac transplantation are now
         excellent"; "a child had a multiple organ transplant two
         months ago" [syn: transplant, transplantation, organ
         transplant]