donor
1. [ noun ] person who makes a gift of property
Synonyms: presenter giver
Related terms: benefactor philanthropist subscriber Indian_giver abnegator subsidiser almsgiver tipper give
2. [ noun ] (medicine) someone who gives blood or tissue or an organ to be used in another person (the host)
Related terms: benefactor organ_donor blood_donor medicine
Similar spelling:   downer
  Donner
  Doner
  Donar
  Domer