| Spacement records | Spleen (Zang) | Spellex |
| Space Mixing TheoryProtoscience Space Mixing Theory is a new and untested theory which derives fundamental aspects of the theory of everything from the study of existence, or ontology. Space mixing theory starts with the premise that there is a fundamental physical reality | SphingomyelinSphingomyelin is a type of lipid involved in the nervous system of animals, used to increase the speed of transmission. It consists of sphingosine to which two fatty acids are attached. | SphingosineSphingosine is a compound that forms a primary part of Sphingomyelin, an important lipid in the animal nervous system. |
| SPIHTSPIHT (Set Partition in Hierarchical Trees) is an image compression algorithm that exploits the inherent similarities across subbands in a wavelet decomposition of an image. The algorithm codes the most important wavelet transform coefficients (in the sen | SportsCentreSportsCentre is the sports news television program aired several times daily by the Canadian network TSN. Prior to 2001, the program was known as SportsDesk . SportsDesk's re-branding came after the American sports network ESPN acquired a share of TSN. | SpywareBlasterSpywareBlaster is a anti spyware and adware program for Microsoft Windows. The program work by blocking the installation of most ActiveX-based spyware, adware, browser hijackers, dialers and other unwanted programs from the users computer. This approach i |
| Spiral (railway)A spiral is a hill climbing technique for railways when the topography rises faster than the train can climb. It is a alternative to a Zig Zag that avoids the need for the trains to stop. Consider a railway climbing at a gradient of 1 in 40 (2. 5% or 25m | Spa Road stationSpa Road station was the original terminus of London's first railway, the London and Greenwich Railway, and opened on 8th February 1836, with the other end of the line terminating at Deptford. The extension to London Bridge opened on 14th December 1836, w | Spy AlleySpy Alley is a board game wherein each player secretly works for the spy agency of one of six countries. The players take turns moving around the board in an attempt to first gather the password, disguise, code book, and key corresponding to their country |
| Spectrum 7 | Spherical cap | Spiritual Warfare |
| Specula | Spheniscus | Spinie |
| Spur58 | Spring roll | Spirit of Place |
| Splenic-flexure syndrome | Sport Aid | Springs, South Africa |
| Sphenomegacorona | Sphenocorona | Space Age Batchelor Pad Music |
| Speakers of the Parliament of Finland | Spiegel-eisen | Space vector inducer |
| Spacesynth | Spin alley | Sprat |
| Speech pathology | Splatterhouse: Wanpaku Graffiti | Spencer Dock |
| Speed Skating at the 1998 Winter Olympics | Spik | Spa Valley Railway |
| Spirit (album) | Spatial anomaly | Springboard Expansion Slot |
| Spoon (disambiguation) | Spectacled Bear | Spanish Legion |
| Spike (Elvis Costello album) | Sports (album) | Sport Canada |
| Spottle | Spaceopoly | Speightstown |
| Sphere (rpg maker) | Spoons (idiophone) | Spencer John Bent |
| Sports Car International | Spanky Ham | SpinRite |
| Speech balloon | Spruce Knob | Spui |
| Spinus, Romania | Splitting of prime ideals in Galois extensions | Space Colony ARK |
| Spanish Fir | Speed square | Spectral signature |
| Spark Records | Spiru Haret | Spratton |
| Space Pen | Spawning (computer gaming) | Space Crusade |
| Special master | Sponson | Spathoglottis |
| Space agency | Spiral Architect | Specsavers |
| Space gun | Spöring Island | Spring Triangle |
| Spooky Tooth | Spirit singing | Spirit song |
| Spherical 3-manifold | Spectra Inc. | Spring Prairie |
| Spry | Spirit of the West (album) | Speedway SuperAmerica |
| Sprewell Bluff State Park | Spaceman Spiff | Springtime and Harvest |
| Spectral Induced Polarisation | Spin Model Checker | |
