The meaning of the Acronym LSD is...

LSD is

• Loytec System Diagnostics
• Lighting and Sound Design

More Meanings For LSD:

• Low Solidity Diffuser
• Large-Scale Distribution
• Loytec System Diagnostics
• Lighting and Sound Design
• Let Swingshift Do it
• Low Speed Diesel
• Low Sulphur Diesel
• Lust Sin And Death
• Last Stoned Day
• Long Story Debugger
• Lucy Scale Developments
• Local Split Decision
• London Skate Dominates
• Long Slow Distance
• Least Significant Digit

LSD is also in:

• Chemistry
• Firms
• General
• Law
• Media
• Meteorology
• Music
• Products
• Sports