| AP | bulky nocturnal burrowing rodent of uplands of the Pacific coast of North America |
|---|---|
| AP | mountain beavers |
| AP | great coolness and composure under strain |
| AP | type genus of the family Aplysiidae |
| AP | naked marine gastropod having a soft body with reduced internal shell and two pairs of ear-like tentacles |
| AP | sea hares |
| AP | transient cessation of respiration |
| AP | of or relating to apnea |
| AP | of or relating to apnea |
| AP | (astronomy) the point in an orbit farthest from the body being orbited |
| AP | the revelations of Saint John the Divine in the New Testament |
| AP | a cosmic cataclysm in which God destroys the ruling powers of evil |