The meaning of the Acronym LST is...

LST is

• Large Space Telescope
• Large Stellar Telescope
• Launch Support Team
• Liquid Storage Tank
• Local Standard Time

More Meanings For LST:

• Local Sidereal Time
• Lighter Stronger And Tougher
• Light Stabilising Technology
• Light Smooth Tough
• Keyboard macro (1st Reader)
• List file (archive index - compiler listfile)
• source code Listing file
• Spool file (Oracle)
• Liquid Storage Tank
• device listing number (ORA AofC code)
• Long Slow Target
• Light Strong Tough
• Liquid Storage Tank
• Large Space Telescope
• Liquid Storage Tank

LST is also in:

• Astronomy
• Environmental
• FDA
• File Extensions
• General
• Law
• Military
• NASA
• Products
• Transportation