sls

from WordNet (r) 3.0 (2006)

SLS
    n 1: 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 [syn: {sodium lauryl sulphate}, {sodium lauryl
         sulfate}, {SLS}]

from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)

SLS
       Softlanding Linux System (Linux)

from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)

SLS
       Storage Library System