1) Aboriginal 2) Aborigine 3) Aborigine {offensive} 4) African 5) All of the blood type letters 6) All of the blood-type letters 7) Arabic boy name 8) Aussie 9) Australian 10) Australian aborigine 11) Australian indigene 12) Australian native 13) Blood classification 14) Blood classification letters 
[gene] Histo-blood group ABO system transferase is an enzyme with glycosyltransferase activity which in humans is encoded by the ABO gene. It determines the ABO blood group of an individual by modifying the oligosaccharides on cell surface glycoproteins. Variations in the sequence of the protein between individuals determine the type of mod...[historic place] Abo is a pueblo ruin in New Mexico that is preserved in the Salinas Pueblo Missions National Monument. The Abó Ruins are located about 9 miles west of Mountainair, at about 6100 feet (1859 m) above sea level. They are said to date back to the 1300s. It was a major trading station during its time. There is a visitor contact...[name] Abo is an Arabic and Hebrew male name and a variant form of Abbas. It is from Abbas that Abo takes its meaning of stern or somber father. In Arabic, Abbas is a symbolic name referring to the lion, the king of beasts. According to the 1990 U.S. Census Abo is an uncommon first name but a fairly common last name for both men and women; ...
See: Accumulated Benefit Obligation
American Board of Ophthalmology
American Board of Opticianry
American Board of Orthodontics
Type: Symbol Definitions: 1. Symbol for blood group systems, under system.
Abo is derogatory Australian slang for an aboriginal.
Landsteiner's blood grouping system
Derogatory slang for Aborigine
Aboriginal noun a dark-skinned member of a race of people living in Australia when Europeans arrived