PAL (disambiguation)

PAL is a TLA that may stand for:

• PAL (Phase Alternating Line, a television signal encoding system)

• Paradox Application Language
• Parcel airlift
• Parents Against Leukaemia
• Peninsula Athletic League
• Permissive Action Link (security device for nuclear weapons)
• Philippine Airlines
• Platform Adaptation Layer
• Police activities league
• Police athletic league
• Polyanaline
• Positron annihilation lifetime
• Power assisted lipoplasty
• Pressure acid leach
• Process asset library
• Processor abstraction layer
• Programmable array logic
• Public Ada Library
• Purdue AirLink

In the UK there was also a brand of dog food called PAL, allegedly an acronym for "Prolongs Active Life".