The meaning of the Acronym ASTRO is...

ASTRO is

• American Society for Therapeutic Radiology and Oncology

More Meanings For ASTRO:

• Autonomous Space Transport Robotic Operations
• Alternative Science Technology Research Organisation
• Autonomous Space Transport Robotic Operation
• Alarms Submarine Tsunami Relief Operation
• American Society for Therapeutic Radiology and Oncology
• Army Space Technology and Research Office

ASTRO is also in:

• Military
• Oncology
• Unfiled