| ABO | having existed from the beginning |
|---|---|
| ABO | being or composed of people inhabiting a region from the beginning |
| ABO | the Austronesian languages spoken by Australian aborigines |
| ABO | a dark-skinned member of a race of people living in Australia when Europeans arrived |
| ABO | the earliest known inhabitants of a region |
| ABO | in the process of being born or beginning |
| ABO | at the moment of birth |
| ABO | terminate a pregnancy by undergoing an abortion |
| ABO | terminate before completion, as of a computer process, a mission, etc. |
| ABO | the act of destroying a fetus |
| ABO | a drug (or other chemical agent) that causes abortion |
| ABO | a drug (or other chemical agent) that causes abortion |