| Saving Private Ryan | Reševanje vojaka Ryana |
| Savinjska | Savinjska regija |
| Savona | SV |
| Savoya | Savoie |
| saxofón | saksofon |
| Saxofón barítono | Baritonski saksofon |
| Saxofón soprano | Sopranski saksofon |
| Saxofón tenor | Tenorski saksofon |
| saxófono | saksofon |
| saya | krilo |
| Sayonara | Bistabilni multivibrator |
| Says | Reče |
| sazonar | začiniti |
| saúco | bèzeg |
| Scala | Kamnina |
| Scalable Vector Graphics | Scalable Vector Graphics |
| Scheherazada | Šeherezada |
| Scheherezade | Šeherezada |
| Scheme | Scheme |
| Schleswig-Holstein | Schleswig-Holstein |
| Schola Cantorum de París | Schola Cantorum |
| Schumacher | Schumacher |
| Schutzstaffel | Schutzstaffel |
| Schützenpanzer Marder | Marder |
| Science | Science |
| Sciuridae | Prave veverice |
| Scorpaena | Škrpena |
| Scorpaena Scrofa | Škrpena |
| Scorpius | Balista |
| Scots | Škotska gelščina |
| Scott Crossfield | Albert Scott Crossfield |
| Scott Speed | Scott Speed |
| Scrabble | Scrabble |
| Screamo | Screamo |
| Scuderia Ferrari | Moštvo Ferrari |
| Scuderia Toro Rosso-Ferrari | Scuderia Toro Rosso |
| Sculptor | Kipar |
| Scutum | Ščit |
| Scyphozoa | Gorgone |
| SD | SD |
| SDLC | SDLC |
| se | biti |
| seaborgio | siborgij |
| SEAL | Sea Air Land |
| Sealand | Sealand |
| SEALs | Sea Air Land |
| Sean Connery | Sean Connery |
| Seattle | Seattle |
| Sebastian Kehl | Sebastian Kehl |
| Sebastian Kneipp | Sebastian Kneipp |
| Sebastian Vettel | Sebastian Vettel |
| Sebastopol | Sevastopol |
| sebo | loj |
| seca | suša |
| secado | sušenje |
| Secale | Rž |
| Secale cereale | Rž |
| Sección cónica | Stožnica |
| secesión | secessija |
| seco | suh |
| Second Life | Second Life |
| Secretaría General de Naciones Unidas | Generalni sekretar OZN |
| secreto | skrivnost |
| secta | kult |
| sector primario | primarni sektor |
| sector privado | zasebni sektor |
| sector público | javni sektor |
| Sector servicios | Industrija |
| sector terciario | storitveni sektor |
| sectores económicos | gospodarski sektor |
| Secuaz I | Partizani |
| secuencia | zaporedje |
| Secuencia de Hubble | Hubblova razvrstitev galaksij |
| Secuencia principal | Hertzsprung-Russllov diagram |
| Secure Shell | Secure shell |
| sed | žeja |
| seda | svila |
| Sede vacante | Sedisvakanca |
