| sexism | seksisme |
| sexist | seksist |
| sexless | aseksueel |
| sexologist | sexuoloog |
| sexology | seksuologie |
| sextant | sextant |
| sextet | sextet |
| sextillion | sextiljoen |
| sexton | koster |
| sextuplet | zesling |
| sextuplets | zesling |
| Sextus Empiricus | Sextus Empiricus |
| Sextus Julius | Sextus Iulius Caesar |
| Sextus Julius Caesar | Sextus Iulius Caesar |
| Sextus Julius Frontinus | Sextus Iulius Frontinus |
| Sextus Martinianus | Martinianus |
| Sextus Pompeius | Sextus Pompeius Magnus Pius |
| Sextus Propertius | Sextus Propertius |
| Sextus Tarquinius | Sextus Tarquinius Superbus |
| sexual | zinnelijk |
| sexual act | coïtus |
| Sexual addiction | Hyperseksualiteit |
| sexual behavior | seksueel gedrag |
| sexual education | seksuele voorlichting |
| Sexual fantasy | Seksuele fantasie |
| Sexual fetishism | Seksueel fetisjisme |
| sexual harassment | seksuele intimidatie |
| sexual intercourse | geslachtsgemeenschap |
| sexual organs | geslachtsorganen |
| sexual orientation | seksuele geaardheid |
| sexual partner | sekspartner |
| Sexual penetration | Seksuele penetratie |
| Sexual revolution | Seksuele revolutie |
| Sexual roleplaying | Role playing game |
| Sexual slang | Seksuele volkstaal en eufemismen |
| sexuality | seksualiteit |
| Sexuality and gender identity-based cultures | Homocultuur |
| sexualization | seksualisering |
| sexually excited | seksueel opgewonden |
| sexually transmitted disease | seksueel overdraagbare aandoening |
| sexy | aantrekkelijk |
| Seybothenreuth | Seybothenreuth |
| Seychelles | Seychellen |
| Seychelles FA Cup | Beker van de Seychellen |
| Seychelles national football team | Seychels voetbalelftal |
| Seychelles National Party | Seychelles National Party |
| Seychellois rupee | Seychelse roepie |
| Seym River | Sejm |
| Seymour Cray | Seymour Cray |
| Seymour Hersh | Seymour Hersh |
| Seymour Skinner | Seymour Skinner |
| Seyssel | Seyssel |
| Seßlach | Seßlach |
| Seán Kelly | Sean Kelly |
| Seán MacBride | Seán MacBride |
| Señera Real | Vlag van Valencia |
| Seč | Seč |
| Sečovce | Sečovce |
| Sežana | Sežana |
| Sfakia | Sfakia |
| Sfax | Sfax |
| Sfax Governorate | Sfax |
