The meaning of the Acronym RTA is...

RTA is

• Returned To Australia

More Meanings For RTA:

• Rubidium Titanyl Arsenate
• Rapid Thermal Anneal
• Real-Time Analyzer
• Ready To Apply
• Residenza Turistica Alberghiera
• Reversing Tool For Assembler
• Real Time Analyzer
• Real Time Analysis
• Regional Transit Authority
• Regional Tourism Administration
• Referring Travel Agent
• Resident Technical Assistant
• Resident Twinning Advisor
• Recreational Tennis Association
• refusal-to-accept

RTA is also in:

• Chemistry
• Electronics
• FDA
• Firms
• Physiology
• Positions
• Professional Organizations
• Unfiled
• Universities