Steal This Wiki, a modern adaptation of Steal This Book

Sewage treatment, Sewage Treatment Works

Sport Touring Wagon, a car similar to a SUV

Stop the War Coalition, an anti-war group in the United Kingdom

KSTW is The CW television station serving the Seattle, Washington media market. It broadcasts on VHF channel 11. It is licensed to Tacoma. Its transmitter is located in Seattle. The station holds the distinction of being the only CBS-owned CW affiliate...

Shogun: Total War, a PC strategy game.

STW-9, a television station in Perth, Australia

Severn Trent Water

Super Tourenwagen Cup, the German Supertouring car championship (until 1999)

IATA code for Stavropol Shpakovskoye Airport

Search The Web, a milder version of computer jargon acronym STFW