| ATL | largest manta (to 22 feet across wings) |
|---|---|
| ATL | any of several silvery marine fishes with very flat bodies |
| ATL | the 2nd largest ocean |
| ATL | common puffin of the North Atlantic |
| ATL | gray sea turtle of the Atlantic and Gulf coasts of North America |
| ATL | a kind of sailfish |
| ATL | found in northern coastal Atlantic waters or tributaries |
| ATL | fatty pink flesh of fish from northern coastal Atlantic |
| ATL | sea bream of warm Atlantic waters |
| ATL | destructive dogfish of American and European Atlantic coastal waters |
| ATL | standard time in the 4th time zone west of Greenwich, reckoned at the 60th meridian |
| ATL | standard time in the 4th time zone west of Greenwich, reckoned at the 60th meridian |