| Abbreviation | Definition |
|---|---|
| ALF | A Lame Front |
| ALF | Anti-Life Freaks |
| ALFA | Always Looking For Another |
| ALICE | Abbreviation Lifter Using Corpus-based Extraction |
| ALIEN | A Lifeform In Earth Now |
| ALIGARH | All Lovely Indian Girls Always Reside here |
| ALIT | At Least Its Thursday |
| ALITALIA | Aircraft Landing In Tokyo, All Luggage In Athens |
| ALITALIA | All Luggage In Turin, All Landed In Athens |
| ALITALIA | Always Late In Takeoff Always Late In Arrivals |
| ALITALIA | Always Late In Takeoffs And Late In Arrivals |
| ALLAH | Ancient Liar Leads Angry Hater's |
| ALLAH | Arm-Leg-Leg-Arm-Head |
| ALM | Abs and Ligament Mending |
| ALM | Another Loose Microchip |
| ALN | Asynchronous Learning Network |
| Alone | All Lives Outer in Envy |
| ALP | A Losing Party |
| ALP | Another Lousy Plane |
| ALP | Australian Losers Party |