SW
Appearance
SW, sw or s/w may stand for:
Companies
- Air Namibia, IATA airline code
- Sierra Wireless, Inc., TSX
- Silk Way Airlines, an Azerbaijani private cargo airline
- Slimming World, a weight loss company
- Smith & Wesson, S&W, a firearms manufacturer
- Southern Winds Airlines, a defunct Argentine airline
- Southwestern Company, a publishing company designed for college students
Geography
- Southwest, one of the four ordinal directions
- Sweden (FIPS country code SW)
- SW postcode area, southwest London, England
- Schweinfurt, Bavaria, Germany, vehicle registration code
- Swietochlowice, Silesian Voivodeship, Poland, vehicle registration code
Occupations
- Steelworker (US Navy), an occupational rating
- Enlisted Surface Warfare Specialist, a US Navy occupational rating
- Sex Worker
Science and technology
Computing and telecommunications
- Shortwave radio band, 1.6–30 MHz
- Shortwave radiation, in visible and near visible bands
- Smith–Waterman algorithm, algorithm for performing local sequence alignment
Other uses in science and technology
- Sport wagon or crossover, an automobile configuration
- Station wagon, a designation of some manufacturers
- Olof Swartz, botanist, abbreviated Sw. in botanical citations
- Band 3, a protein
- Unified Soil Classification System symbol for well graded sand
Other uses
- Swahili language (ISO 639 alpha-2 code "sw")
- Star Wars, a science fiction media franchise
- Suicide watch
- "S.W", a song by Blonde Redhead from their 2007 album 23
- Shadow Warrior, a series of computer games