| screenen | examinar |
| Screening | Screening |
| Screenreader | Lector de pantalla |
| screenshot | pantallazo |
| Screwdriver | Destornillador |
| scrimmage | melée abierta |
| script | guión |
| scriptie | tratado |
| Scriptkiddie | Script Kiddie |
| Scripttaal | Lenguaje interpretado |
| scrollbalk | barra de desplazamiento |
| scrollen | desplazarse |
| scrotum | escroto |
| Scrubs | Scrubs |
| scrum | melée |
| scrupule | escrúpulo |
| scrupuleus | prudente |
| SCSI | Small Computer System Interface |
| scuba-duiken | bucear con escafandra autónoma |
| scuba-duiker | buceador |
| scuba-duikster | buceadora |
| scuba-uitrusting | escafandra autónoma |
| Scud | Misil Scud |
| Scuderia Ferrari | Scuderia Ferrari |
| Scuderia Toro Rosso | Scuderia Toro Rosso-Ferrari |
| Scudetto | Título de campeón |
| sculptuur | escultura |
| Scuol | Scuol |
| Scuola Grande di San Rocco | Scuola Grande di San Rocco |
| Scutellosaurus | Scutellosaurus |
| Scutosaurus | Scutosaurus |
| Scylax van Caryanda | Escílax de Carianda |
| Scylla | Escila |
| Scythen | Escitia |
| Scyther | Scyther |
| Scythië | Escitia |
| scène | vista |
| SD | SD |
| SD Compostela | Sociedad Deportiva Compostela |
| SD Eibar | Sociedad Deportiva Eibar |
| SD Huesca | Sociedad Deportiva Huesca |
| SD Lemona | Sociedad Deportiva Lemona |
| SD Ponferradina | Sociedad Deportiva Ponferradina |
| SD-kaart | Secure Digital |
| Sderot | Sederot |
| SDH | SONET |
| SDRAM | SDRAM |
| SDSL | SDSL |
| SE Eivissa | Unión Deportiva Ibiza Eivissa |
| SE Palmeiras | Sociedade Esportiva Palmeiras |
| seaborgium | seaborgio |
| Seagate | Seagate |
| Sealand | Sealand |
| Sealioneiland | Isla de los Leones Marinos |
| Seamus Heaney | Seamus Heaney |
| Sean Astin | Sean Astin |
| Sean Bean | Sean Bean |
| Sean Combs | Diddy |
| Sean Connery | Sean Connery |
| Sean Kelly | Sean Kelly |
| Sean Paul | Sean Paul |
| Sean Penn | Sean Penn |
| Sean Young | Sean Young |
| seance | sesión de espiritismo |
| Searcy | Searcy |
| Sears Tower | Torre Sears |
| Seat | SEAT |
| Seat Altea | SEAT Altea |
| Seat Cordoba | SEAT Córdoba |
| Seat Córdoba | SEAT Córdoba |
| Seat Ibiza | SEAT Ibiza |
| Seat Leon | SEAT León |
| Seat Toledo | SEAT Toledo |
| Seattle | Seattle |
| Seattle Mariners | Seattle Mariners |
| Seattle Seahawks | Seattle Seahawks |
| Seattle SuperSonics | Seattle SuperSonics |
| Seattle-Tacoma International Airport | Aeropuerto Internacional de Seattle-Tacoma |
| Sebastiaan | Sebastián |
| Sebastiaan van Portugal | Sebastián I de Portugal |
| Sebastian | Sebastian |
| Sebastian Cabot | Sebastián Gaboto |
| Sebastian Castellio | Sebastián Castellion |
| Sebastian Coe | Sebastian Coe |
| Sebastian Haffner | Sebastian Haffner |
| Sebastian Kehl | Sebastian Kehl |
| Sebastian Vettel | Sebastian Vettel |
| Sebastianisme | Sebastianismo |
| Sebastiano del Piombo | Sebastiano del Piombo |
| Sebastianus | Sebastiano |
| Sebastien | Sebastián |
| Sebastián Lerdo de Tejada | Sebastián Lerdo de Tejada |
| Sebastián Pagador | Sebastián Pagador |
| Sebastião de Melo | Sebastião José de Carvalho e Melo |
| Sebastopol | Sebastopol |
| Sebat | Shevat |
| Sebestenboom | Cordia sebestena |
| Seborga | Seborga |
| Secaucus | Secaucus |
| secessie | secesión |
| Secession | Sezession |
| Secessionsgebouw | Pabellón de la Secesión |
| Sechemset | Sejemjet |
| Second Life | Second Life |
| seconde | momento |
| Seconds from Disaster | Segundos catastróficos |
| secreet | secreción |
