The meaning of the Acronym SL is...

SL is

• Super Light
• Safety Line
• Simple Library
• Single Line
• Spanisches Liederbuch
• Semantic Language
• Straight Ladder
• Screen Length
• Statement List
• Set Levenshtein
• Super Linear
• Slim Line
• Selected Linear
• Sport Leicht
• Simba Logic
• Sans Laquer
• Sport Leight
• Symmetric Logspace
• Saiyan Legacy
• Schnell Lade
• Sensu Lato
• Sheng Lung
• Sentential Logic
• Straight Last
• Specification Language
• Super Luminal
• Steam Launch
• Specialized Lexicon
• Single Link
• Structural Logic
• Soft Locker
• Susan Lover
• Survivors Law
• Sea Lion
• Song Layout
• Script Language
• Sucking Lips
• Scott Lee
• Social Level
• Salzburg Land
• Shrinkage Limit
• Shift Lock
• Sports And Light
• Sehr Langsahm
• Saint Louis
• Self Loading
• Scott Laboratories
• Superlight Largeformatphotography
• Supreme Lift
• Strand Leko
• Sports Leicht
• Super Leicht
• Single Layer
• Sarah Lee
• The Slag Link
• Selective Light
• Strong Loft
• Store Left
• Sos Log
• Street Lamp
• Screen Lock

More Meanings For SL:

• Save Layout
• Speak Language
• Source Language
• Short Length
• S-Lang language source code file
• Source Statement Library
• Standard Library
• System Library
• Second Life
• Scots Lass
• Sky Light
• Short Lived
• Specification Limit
• Special Linear
• Super Lattice

SL is also in:

• Architecture
• Assembly
• Chat
• Chemistry
• Electronics
• File Extensions
• General
• Mathematics
• Physics
• Software