(in the Jewish calendar) the eleventh month of the civil year and the fifth month of the religious year, usually coinciding with parts of July and August.
From Hebrew 'āḇ.
A human blood type (in the ABO system) containing both the A and B agglutinogens. In blood transfusion, a person with blood of this group is a potential universal recipient.
AB/ˈˌā ˈbē/ /ˈˌeɪ ˈbi/
1Able seaman; able-bodied seaman.
2Alberta (in official postal use).
3US Bachelor of Arts.
From Latin Artium Baccalaureus.