The meaning of the Acronym TSO is...

TSO is

• Technical Staff Officer
• Tactical Support Operations
• Time Sharing Option
• Technical Service Order
• Tactical Systems Officer
• Type Standardization Orders
• Technical Standards Order
• Top Secret Organization

More Meanings For TSO:

• Time Spent Online
• Tesoro Petroleum Corporation
• Transmission System Operator
• Team Support Officer
• Time Share Option
• The Seraphim Order
• Trans-Siberian Orchestra
• Terminal System Operation
• Time Sharing Option
• Time Sharing Option
• Technical Staff Officer
• Tactical Support Operations
• Time Sharing Option
• Technical Service Order
• Tactical Systems Officer

TSO is also in:

• General
• Housing
• Media
• Military
• Music
• Networking
• NYSE Symbols
• Positions