The meaning of the Acronym MSS is...

MSS is

• Mission Support System
• Measurement And Stimulus Subsystems
• Multi Spectral Scanner
• Marine Scout Snipers

More Meanings For MSS:

• Minimum Segment Size
• Manuscript text file (Perfect Writer - Scribble - MINCE - Jove)
• Memory Stack Segment
• Minimum Segment Size
• Managed Security Services
• Maximum Segment Size
• Motorola Service Software
• Management Support System
• Multi Spectral Scanner
• Special Minesweeper (MineSweeper, Special)
• Minimum Sample Size
• Manufacturers Standardization Society
• Massage Stroke Shake
• Mixer Split Seal
• Michael Scott Speicher

MSS is also in:

• Assembly
• File Extensions
• General
• Ocean Science
• Security
• Ship Types
• Software
• Unfiled