| Antigonides | Antigonid dynasty |
| Antigua | Antigua |
| Antigua et Barbuda | Antigua and Barbuda |
| Antigua Guatemala | Antigua Guatemala |
| Antigua-et-Barbuda | Antigua and Barbuda |
| antigène | antigen |
| Antigène carcino-embryonnaire | Carcinoembryonic antigen |
| Antigóni Góni | Antigoni Goni |
| antihistaminique | antihistamine |
| antihygiénique | insanitary |
| antihéros | anti-hero |
| antiliant sans chasse | ZWNJ |
| antillais | Caribbean |
| Antillaise | Antillean |
| Antilles | Caribbean |
| Antilles britanniques | British West Indies |
| Antilles françaises | French West Indies |
| Antilles néerlandaises | Netherlands Antilles |
| Antillia | Antillia |
| antilogarithme | antilogarithm |
| Antilogie | Conflict |
| antilope | antelope |
| antilope canna | common eland |
| Antilope du Tibet | Tibetan antelope |
| Antilope tétracère | Four-horned Antelope |
| Antilopinae | Antilopinae |
| Antiloque | Antilochus |
| Antimaque de Colophon | Antimachus |
| Antimatiere | Antimatter |
| Antimatière | Antimatter |
| Antimaçonnisme | Anti-Masonry |
| antimissile | anti-missile |
