| Acronym | Definition |
|---|
| ALD➣Atomic Layer Deposition (method to produce conformal thin films) |
| ALD➣Adults with Learning Disabilities |
| ALD➣Adults with Learning Difficulties (social services) |
| ALD➣Alderman |
| ALD➣Adrenoleukodystrophy (genetic disease) |
| ALD➣At a Later Date |
| ALD➣Atomic-Layer Deposition |
| ALD➣Alcohol(ic) Liver Disease |
| ALD➣Alderson (Amtrak station code; Alderson, WV) |
| ALD➣Arapahoe Library District (Englewood, CO) |
| ALD➣Association of Lighting Designers |
| ALD➣Administrative Law Division (various locations) |
| ALD➣Affection de Longue Durée (French: Long Term Illness) |
| ALD➣Assistive Listening Device |
| ALD➣Alpha Lambda Delta (National freshman honors society) |
| ALD➣Assistant Laboratory Director |
| ALD➣Airborne Laser Designator (US DoD) |
| ALD➣Academy of Laser Dentistry |
| ALD➣Alderney |
| ALD➣Angular Light Distribution |
| ALD➣Advanced Logistics Development (various companies) |
| ALD➣Arakan League for Democracy |
| ALD➣À l'Attention De |
| ALD➣Anoxic Limestone Drain (passive treatment for remediation of acid mine drainage) |
| ALD➣American Library Directory |
| ALD➣Available-to-Load Date |
| ALD➣Approximate Lethal Dose |
| ALD➣Assistant Lighting Designer (theatre) |
| ALD➣Appointment of Limited Duration |
| ALD➣Available Landing Distance (aviation) |
| ALD➣American Law Division (Congressional Research Service) |
| ALD➣Acoustic Leak Detection |
| ALD➣Arch Length Discrepancy (dentistry) |
| ALD➣Accounting Line Designator |
| ALD➣Alarm Display |
| ALD➣Aviation Logistics Department |
| ALD➣Analog Line Driver |
| ALD➣Arrêt Longue Durée |
| ALD➣Acquisition Logistics Division |
| ALD➣Airborne Laser Demo |
| ALD➣Air Lift Division |
| ALD➣Aviation Logistics Division |
| ALD➣Assembly Line Diagram |
| ALD➣Azimuthal Lithodensity (trademark of Halliburton) |
| ALD➣Assign Local Distribution |
| ALD➣Advanced Laser Designator |
| ALD➣Average Link Duration |
| ALD➣Accelerated Life Data |
| ALD➣Automatic Louver Damper (HVAC systems) |
| ALD➣Automatic Logic Diagram |
| ALD➣Acquisition Logistics Documents |
| ALD➣Aircraft Logistics Department |
| ALD➣Available-to-Load Data |