| spagat | despatarrada |
| Spam | Spam |
| Spandau | Spandau |
| spanglish | espanglés |
| spaniel | perro de aguas |
| Spanish Town | Spanish Town |
| Spanning Tree Protocol | Spanning tree |
| SPARC | Sun SPARC |
| spare | spare |
| Sparganiaceae | Sparganiaceae |
| Sparidae | Sparidae |
| Sparkling Cyanide | Cianuro espumoso |
| Sparks | Sparks |
| Sparta | Esparta |
| Sparta Praga | AC Sparta Praha |
| Sparta Roterdã | Sparta Rotterdam |
| Spartacus | Espartaco |
| Spartina | Spartina |
| Spartium | Spartium junceum |
| Spathodea campanulata | Spathodea |
| Spawn | Spawn |
| Spe salvi | Spe salvi |
| Species | Species |
| Species Plantarum | Species Plantarum |
| Speed | Speed |
| Speed metal | Speed Metal |
| Speed Of Sound | Speed of Sound |
| Speedcore | Speedcore |
| Speicher | Speicher |
| Spencer Elden | Spencer Elden |
| Spencer Tracy | Spencer Tracy |
| Spencer Tunick | Spencer Tunick |
| Spergula | Spergula |
| Spergularia | Spergularia |
| Spetsnaz | Spetsnaz |
| Speyer | Speyer |
| Sphagnum | Sphagnum |
| Spheniscus | Spheniscus |
| Sphenophyta | Equisetum |
| Sphingidae | Sphingidae |
| Sphynx | Sphynx |
| Spice | Spice |
| Spice Girls | Spice Girls |
| Spider-Man | Spiderman |
| Spiez | Spiez |
| Spiff e Hércules | Pif y Hércules |
| Spike | Spike |
| Spike Lee | Spike Lee |
| Spilanthes | Acmella oleracea |
| Spin | Espín |
| Spin Magazine | Espín |
| Spin-off | Derivaje |
| spina bifida | espina bífida |
| spina bífida | espina bífida |
| Spinal Tap | Spin̈al Tap |
| Spinosauridae | Spinosauridae |
| Spinoza | Baruch Spinoza |
| Spintrônica | Espintrónica |
| SPIP | SPIP |
| Spiranthes | Spiranthes |
| Spiridon Louis | Spiridon Louis |
| Spiringen | Spiringen |
| Spirit | Spirit |
| Spirou e Fantásio | Spirou y Fantasio |
| Spirídon Trikúpis | Spyridon Tricoupis |
| Spitak | Spitak |
| Spitsbergen | Spitsbergen |
| Spitz Alemão | Pomerania |
| Spišská Nová Ves | Distrito de Spišská Nová Ves |
| SPL | Presión sonora |
| Splash | Splash |
| Spleen | Spleen |
| Splendor in the Grass | Esplendor en la hierba |
| Spline | Spline |
| Split | Split |
| Splügen | Splügen |
| Spme | SPME |
| Spock | Sr Spock |
| spoiler | spoiler |
| Spokane | Spokane |
| Spoleto | Spoleto |
| Spool | Hacer espul |
| Spooling | Spooling |
| SPORE | Spore |
| Sport Boys Association | Sport Boys Association |
| Sport Club Corinthians Paulista | Sport Club Corinthians Paulista |
| Sport Club do Recife | Sport Club do Recife |
| Sport Club Internacional | Sport Club Internacional |
| Sport Clube Beira-Mar | Sport Clube Beira-Mar |
| Sport Lisboa e Benfica | Sport Lisboa e Benfica |
| Sporting Club de Bastia | Sporting Club de Bastia |
| Sporting Club Imbabura | Sporting Club Imbabura |
| Sporting Clube de Braga | Sporting Clube de Braga |
| Sporting Clube de Portugal | Sporting Clube de Portugal |
| Sportscenter | SportsCenter |
| Sportsklubben Brann | SK Brann |
| SPQR | SPQR |
| Sprachbund | Sprachbund |
| spray | difusión |
| Spray de pimenta | Aerosol de pimienta |
| Spree | Río Spree |
| Spree-Neiße | Distrito de Spree-Neiße |
| Sprekelia | Sprekelia |
| Spring Framework | Spring Framework |
| Springdale | Springdale |
| Springer Spaniel Inglês | Springer spaniel inglés |
| Springfield | Springfield |
| sprint | sprint |
| Sprint Nextel | Sprint Nextel Corporation |
| Sprite | Sprite |
| Sprites | Sprite |
| SPSS | Statistical Product and Service Solutions |
| sputnik | sputnik |
| Spyker | Spyker Cars |
| Spyker Cars | Spyker Cars |
| Spyware | Programa espía |
| Spätzle | Spätzle |
| Spíridon Lámbros | Spirídon Lámpros |
| Spíros Markezínis | Spiros Markezinis |
| SQL | SQL |
| SQL*Plus | SQL*Plus |
| Squaliformes | Squaliformes |
| Square Enix | Squaresoft |
| squash | squash |
| Squat | Okupación |
| Squirtle | Squirtle |
| Sr | señor |
| Sra | señora |
| SRAM | SRAM |
| Srebrenica | Srebrenica |
| SRGB | Espacio de color sRGB |
| Sri Aurobindo | Sri Aurobindo |
| Sri Lanca | Sri Lanka |
| Sri Lanka | Sri Lanka |
| Srinagar | Srinagar |
| Srinivasa Ramanujan | Srinivasa Aaiyangar Ramanujan |
| SRTM | Misión topográfica Radar Shuttle |
| SS Andrea Doria | SS Andrea Doria |
| SS Division Das Reich | División SS Das Reich |
| SsangYong Motor Company | SsangYong |
| SSD | Disco de estado sólido |
| SSE | SSE |
| SSH | Secure Shell |
| SSL | Transport Layer Security |
| St Albans | San Albano |
| St Peter Port | Saint Peter Port |
| St. Louis | San Luis |
| Staatskapelle Berlin | Orquesta Estatal de Berlín |
| Staatskapelle Halle | Orquesta Estatal de Halle |
| Staatskapelle Weimar | Orquesta Estatal de Weimar |
| Stabat Mater | Stabat Mater |
| Stabio | Stabio |
| Stabæk Fotball | Stabæk IF |
| staccato | staccato |
| Stachys | Stachys |
| Stachyuraceae | Stachyuraceae |
| Stade | Distrito de Stade |
| Stade Chaban-Delmas | Stade Jacques Chaban-Delmas |
| Stade de France | Stade de France |
| Stade de Gerland | Stade Gerland |
| Stade de la Beaujoire | Stade de la Beaujoire |
| Stade de la Mosson | Stade de la Mosson |
| Stade de Reims Champagne | Stade de Reims Champagne |
| Stade Félix Bollaert | Stade Félix Bollaert |
| Stade Municipal de Toulouse | Stade de Toulouse |
| Stade Rennais Football Club | Stade Rennais Football Club |
| Stade Toulousain | Stade Toulousain |
| Stade Vélodrome | Stade Vélodrome |
| Stadio Delle Alpi | Stadio delle Alpi |
| Stadio Flaminio | Stadio Flaminio |
| Stadio Olimpico | Stadio Olimpico di Roma |
| Stadion Śląski | Estadio de Silesia |
| Staffordshire | Staffordshire |
| Staffordshire Bull Terrier | Staffordshire Bull Terrier |
| Stakeholder | Interesados |
| Stakhanovismo | Estajanovismo |
| Stal Alchevsk | Acero |
| Stalden | Stalden |
| Staldenried | Staldenried |
| Stalin | Stalin |
| Stalingrad | Enemy at the Gates |
| Stalinismo | Estalinismo |
| stalinista | estalinista |
| Stalker | Stalking |
| Stallikon | Stallikon |
| Stamford | Stamford |
| Stamford Bridge | Stamford Bridge |
| Stampa | Stampa |
| Stan Getz | Stan Getz |
| Stan Laurel | Stan Laurel |
| Stan Lee | Stan Lee |
| Stan Marsh | Stan Marsh |
| Standard | Periódico de gran formato |
| Standard de Liège | Standard Liège |
| Standard Oil Company | Standard Oil |
| standardizar | estandarizar |
| standardização | estandarización |
| Standing on the Shoulder of Giants | Standing on the Shoulder of Giants |
| Stange | Polo |
| Stanhopea | Stanhopea |
| Stanislao Cannizzaro | Stanislao Cannizzaro |
| Stanislav Petrov | Stanislav Petrov |
| Stanislaw Lem | Stanisław Lem |
| Stanisław Dziwisz | Stanisław Dziwisz |
| Stanisław Jerzy Lec | Stanislaw Jerzy Lec |
| Stanisław Lem | Stanisław Lem |
| Stanisław Leszczyński | Estanislao I Leszczynski |
| Stanisław Sosabowski | Stanisław Sosabowski |
| Stanley Baldwin | Stanley Baldwin |
| Stanley Cohen | Stanley Cohen |
| Stanley Cup | Stanley Cup |
| Stanley Fischer | Stanley Fischer |
| Stanley Jordan | Stanley Jordan |
| Stanley Kramer | Stanley Kramer |
| Stanley Kubrick | Stanley Kubrick |
| Stanley Milgram | Stanley Milgram |
| Stanley Miller | Stanley Miller |
| Stanley Williams | Stanley Williams |
| Stann Creek | Distrito de Stann Creek |
| Stans | Stans |
| Stansstad | Stansstad |
| Stanton | Stanton |
| Staphyleaceae | Staphyleaceae |
| Staphylinidae | Staphylinidae |
| Staphylococcus | Staphylococcus |
