The meaning of the Acronym TDA is...

TDA is

• Telecommunications and Data Acquisition

More Meanings For TDA:

• Temporal Data Authority
• Tactical Decision Aid
• Tornado Detection Algorithm
• Technological Display of Affection
• Tap Dat Ass
• Theatre Dance Academy
• Three Dimensional Art
• The Tamm Dancoff Approximation
• Takin And Drivin Away
• Telecommunications Delivery Americas
• Team Disney Anaheim
• Trade Development Agency
• Tactile Digital Assistant
• Tax Deferred Annuity
• Table of Distribution and Allowances

TDA is also in:

• Firms
• Funnies
• International Business
• Meteorology
• Military
• Networking
• Ocean Science
• Positions
• Stock Exchange
• Unfiled