The meaning of the Acronym PBA is...

PBA is

• Pre Boot Authentication

More Meanings For PBA:

• Powerbasic BASIC language source code file (Genus)
• Pre Boot Authentication
• Printed Board Assembly
• Parker Bohn Academy
• Palm Beach Atlantic University
• Punane Bitches Association
• Permits By Appoint
• Partial Birth Abortion
• Progressive Blog Alliance
• Personal Benefit Account
• Planning, Budgeting, and Accountability
• Project Based Accounting
• Performance Ballistic Alloy
• Pennsylvania Builders Association
• Pro Bloggers Association

PBA is also in:

• Adults
• Electronics
• File Extensions
• General
• Products
• Professional Organizations
• Unfiled
• Universities