The meaning of the Acronym LSS is...

LSS is

• Large SICPS ( Standardized Integrated Command Post Shelter) Shelter
• Lightweight Shotgun System

More Meanings For LSS:

• Load Far Pointer in SS
• List Set Similarities
• Spreadsheet (Legato - IBM Works for OS/2)
• Local Scrapbook Store
• Loadable Storage Systems
• Location Signature Sensor
• Lucent Soft Switch
• Line Sharing Service
• Less Smoke Smell
• Landing Ship Support
• League Space Ship
• Last Scattering Surface
• Light Side Scatter
• Lego Standard Stud
• Laminated Stainless Steel

LSS is also in:

• Assembly
• File Extensions
• Funnies
• General
• Networking
• Security
• Ship Types
• Telecom
• Unfiled