The meaning of the Acronym NBT is...

NBT is

• Non- Billable Time

More Meanings For NBT:

• National Book Trust
• No Bottom Track
• Now Building Tomorrow
• New Baum Test
• No Bogus Transitions
• Next Best Thing
• Nitro- Blue Tetrazolium
• Nasty Big Toe
• Non- Billable Time
• National Bancshares Corporation of Texas
• National Bank & Trust
• Non- Billable Time
• Non-Billable Time
• New Boost Technique
• Neutral Buoyancy Trainer

NBT is also in:

• Accounting
• AMEX Symbols
• Firms
• General
• Laboratory
• NASA
• Physiology
• Positions
• Unfiled