Medical Definition of Donor, universal
Donor, universal: A person who is type O in the ABO blood group system and negative for the RhD blood group antigen and can donate blood to all recipients.Source: MedTerms™ Medical Dictionary
Last Editorial Review: 9/14/2016
Medical Dictionary Definitions A - Z
Search Medical Dictionary
- What Is Inherited Lipodystrophy?
- Do You Take Good Care of Your Eyes?
- Tips for a Clean Home & Healthy Cat