The meaning of the Acronym TUBA is...

TUBA is

• Tu Be Announced

More Meanings For TUBA:

• Technology Usability and Business Architecture
• Trans-Umbilical Breast Augmentation
• Tu Be Announced
• Tubists Universal Brotherhood Association
• Tubists Universal Brotherhood Association
• The Underground Bowling Alley

TUBA is also in:

• Military
• Music
• Non-Profit Organizations
• Physiology
• Software
• Sports