Definition of "sls" []

• A caustic detergent useful for removing grease; although commonly included in personal care items (shampoos and toothpastes etc.) it can irritate skin and should not be swallowed (noun)

WordNet. Princeton University. 2010.

• "More than 200 MIT lectures are currently available on the site (web. sls.csail.mit.edu/lectures/)."
• "Also for the frosting the person who added sls to the frosting how much did you add and did you add extra water because of it?"
• "Four pistols, two .303 rifles, three shotguns, three Scorp sls and two homemade weapons were also handed in by members of the African"