• What does S1W Stand For?

    For S1W we have found 2 definitions.

  • What does S1W mean? We know 2 definitions for S1W abbreviation or acronym in 2 categories. Possible S1W meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. Please look for them carefully.

S1W Stands For:

All acronyms (2)Airports & Locations Business & Finance Common Government & Military (1)Medicine & Science Chat & Sub Cultures (1)Education Schools Technology, IT etc.
RankAbbreviationMeaning
*****S1WSecurity of the First World
  
***S1WWestinghouse Submarine Nuclear Plant