| Acronym | Definition |
|---|
| SW➣Software |
| SW➣Southwest |
| SW➣Star Wars |
| SW➣Snow Showers (weather reports) |
| SW➣Switch |
| SW➣Soil and Water |
| SW➣Subwoofer (audio) |
| SW➣Short Wave (see HF) |
| SW➣Sweden |
| SW➣Swimming |
| SW➣Surface Water |
| SW➣Solid Waste |
| SW➣Station Wagon |
| SW➣Swedish (linguistics) |
| SW➣Space Wing |
| SW➣Sand Wedge (golf) |
| SW➣Smartwatch |
| SW➣Salt Water |
| SW➣Storm Water |
| SW➣Social Worker |
| SW➣Socialist Worker |
| SW➣Shareware |
| SW➣So What? |
| SW➣Shockwave (amusement park ride; game) |
| SW➣SolidWorks (3D solid modeling CAD software) |
| SW➣Sea World |
| SW➣Small World |
| SW➣Subway |
| SW➣Spyware |
| SW➣Say What? |
| SW➣Sex Worker |
| SW➣Shallow Water |
| SW➣Semantic Web |
| SW➣Samurai Warriors (video game) |
| SW➣Sine Wave (electronic signal shape) |
| SW➣Sidewinder |
| SW➣Sherwin-Williams |
| SW➣Secret World (video games) |
| SW➣Sweeper |
| SW➣Shadow Warrior |
| SW➣Sierra Wireless (mobile computing; various locations) |
| SW➣Since When? |
| SW➣Service Water |
| SW➣Specific Weight |
| SW➣Strike Witches (mixed-media project) |
| SW➣Sam Worthington (actor) |
| SW➣Second Wife |
| SW➣Smith and Wesson (gun maker) |
| SW➣Stormwind (gaming, World of Warcraft) |
| SW➣Sedro-Woolley (Washington) |
| SW➣Steve Wilkos (TV show) |
| SW➣Switchgear |
| SW➣Surface Warfare |
| SW➣Surface Wave |
| SW➣Swann "Blood Group" |
| SW➣Small Works (architecture) |
| SW➣Socket Weld (piping joint) |
| SW➣Air Namibia (IATA airline code) |
| SW➣Shock Waves (movie) |
| SW➣Swing Phase (gait cycle) |
| SW➣Shrink Wrapped |
| SW➣Sigourney Weaver (actress) |
| SW➣Special Warfare |
| SW➣Selected Works |
| SW➣Security Watch (various organizations) |
| SW➣Southern Winds (Argentine Airline) |
| SW➣Sanitary Ware (bathroom plumbing fixtures) |
| SW➣Sesame Workshop |
| SW➣Slow Wave |
| SW➣Shrapnel Wound |
| SW➣Senior Warden (Masonic title) |
| SW➣Schlüsselweite (German: spanner size; wrench size) |
| SW➣SmoothWall |
| SW➣Stop and Wait |
| SW➣Special Weapon |
| SW➣Stab Wound |
| SW➣Shotgun Wedding |
| SW➣Seek Work |
| SW➣Spanner Width |
| SW➣Street Walker |
| SW➣Sub-Watershed |
| SW➣Swingweight (golf) |
| SW➣Sound Wall (construction) |
| SW➣Star Web |
| SW➣Stabbing Westward (band) |
| SW➣Secondary Waste |
| SW➣Super Weapon (gaming) |
| SW➣Super Woofer |
| SW➣Safety Wall (gaming, Ragnarok) |
| SW➣Strategic Wing |
| SW➣Special Watch (for ACG forms) |
| SW➣Seatwork (education) |
| SW➣Study Works |
| SW➣Southern Wells (Indiana) |
| SW➣Severe Weathering |
| SW➣Space Weapon |
| SW➣London Southwest (postcode, United Kingdom) |
| SW➣Scapegoat Wax (band) |
| SW➣Slepian-Wolf (source network) |
| SW➣Socialist Worker's Party (also seen as SWP) |
| SW➣Synchronization Word |
| SW➣Signals Warfare |
| SW➣Ship's Warrant (US Navy) |
| SW➣Split Web (railway defect) |
| SW➣Shipboard Weapon |
| SW➣Samurai Wakizashi |
| SW➣Server Wallet |
| SW➣Stud Arc Welding |
| SW➣Sarcasm Warning |
| SW➣Spectral Warping |
| SW➣Sterling Wentworth |
| SW➣Sea Watch/Water |
| SW➣(USN Rating) Steelworker |
| SW➣Snark Wars |
| SW➣Short Along Word Lines |