| AT | on the job |
|---|---|
| AT | having influence or producing an effect |
| AT | under the worst of conditions |
| AT | a turn batting (in baseball) |
| AT | representing the whole of a state or body rather than one specific division or part of it |
| AT | a drug (trade name Atabrine) used to treat certain worm infestations and once used to treat malaria |
| AT | a desert in northern Chile rich in nitrate and copper deposits |
| AT | a depression the floor of the Pacific Ocean off the coast of Chile |
| AT | lacking motor coordination |
| AT | abasia due to ataxia of the legs |
| AT | a language spoken by the Atakapa people of the Gulf coast of Louisiana and Texas |
| AT | a member of an Indian people formerly living along the Gulf coast of Louisiana and Texas |