The meaning of the Acronym APB is...

APB is

• Atrial premature beat

More Meanings For APB:

• Anti Phase Boundary
• All Points Bulletin
• Accounting Principles Board
• Asia Pacific Fund, Inc.
• All Points Bulletin
• Asia Pacific Breweries
• Alpha Phi Beta
• All Prayer Bulletin
• All Purpose Bicycle
• Acquisition Program Baseline
• All Purpose Bulletin
• Atrial premature beat
• All Parishioners Beware
• Barracks ship (Auxiliary, Personnel, Barracks)
• All Purpose Band

APB is also in:

• Accounting
• Electronics
• Funnies
• Law
• Military
• NYSE Symbols
• Physiology
• Religion
• Ship Types
• Sports
• Unfiled