The meaning of the Acronym ST is...

ST is

• Space Talk
• Solar Terrestrial
• Scientific and Technical
• Space Telescope
• Structural
• Static
• Starter
• Star Tracker
• Special Tooling
• Spacelab Technology
• Simplification Task
• Sequential Timer
• Self Test

More Meanings For ST:

• Show Turtle
• Scream Tracker Instrument library
• Smalltalk language source code file (Little Smalltalk)
• Stamp (NeoPaint)
• Selectable Technology
• Secondary Table
• STate
• Show Type
• Seek Time
• Sequence Type
• Shadow Technology
• Secure Terminal
• Subject To
• Screening Tool
• The Simulation Toolkit

ST is also in:

• Assembly
• File Extensions
• General
• Hardware
• Networking
• Security
• Software