The meaning of the Acronym TB is...

TB is

• Top Boost
• Toggle Buffer
• Time Duration of Burn
• Time Base
• Terminal Board
• Terminal Base
• Talk Back

More Meanings For TB:

• Terbium
• Triple Burner
• Tight Binding
• Thermoelectric Battery
• Time Bracket
• Transistor Baseline
• Transistor Bass
• Tool Box
• Tacoma Basin
• Text Book
• Transversale Berlinetta
• Term Benefit
• Trade Balance
• Tower Buster
• Treasury Bills

TB is also in:

• Chemistry
• Electronics
• Firms
• General
• Geology
• International Business
• Products
• Stock Exchange
• Universities