ترجمة "ABO" إلى العربية

The most important blood type classification system for human blood transfusions.

(Australian, offensive, slang) An aborigine. [..]

Alternative letter-case form of [i]abo[/i] [First attested in the early 20 ^th century.]Lesley Brown (editor), The Shorter Oxford English Dictionary, 5th edition (Oxford University Press, 2003 [1933], ISBN 978-0-19-860575-7), page 6