A person who has group AB blood and is therefore able to receive blood from any other group in the ABO system.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
A person who has group AB blood and is therefore able to receive blood from a person with any other blood type. Group AB blood contains red blood cells that have both antigens A and B and thus does not have reactive antibodies in its plasma to these antigens, which are found in some other blood types. See also blood type.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.