The meaning of the Acronym LSR is...

LSR is

• Launch Support Room
• Land Sea Rescue
• Launch Site Recovery

More Meanings For LSR:

• Logical Shift Right
• Label Switch Router
• Label Switch Router
• Label Switch Router
• Life Science Research
• Linear Spatial Reference
• Local Storm Report
• Liquid Silicone Rubber
• Landing Ship, Rocket
• Loud Street Racing
• Life Sign Reading
• Laser Technology, Inc.
• Lindsey Star Roman
• Late Successional Reserves
• Liquidity Safety Return

LSR is also in:

• Academic Degrees
• AMEX Symbols
• Assembly
• Firms
• General
• Mathematics
• Meteorology
• Networking
• Physiology
• Plastics
• Ship Types
• Software
• Stock Exchange
• Telecom
• Unfiled