| Clismafilia | Klismaphilie |
| clister | Klistier |
| Clitemnestra | Klytaimnestra |
| Clitia | Klytia |
| clitóride | Kitzler |
| clitóris | Kitzler |
| clivagem | Teilung |
| Clive Barker | Clive Barker |
| Clive Burr | Clive Burr |
| Clive Owen | Clive Owen |
| Clive Sinclair | Clive Sinclair |
| Clive Staples Lewis | Clive Staples Lewis |
| Clivia | Klivien |
| Clié | Clié |
| cloaca | Kloake |
| Cloaca Massima | Cloaca Maxima |
| Clock | Taktsignal |
| Clodoaldo Tavares de Santana | Clodoaldo |
| Clodomiro | Chlodomer |
| Clodulfo de Metz | Chlodulf |
| Cloisonné | Cloisonné |
| Cloisters | The Cloisters |
| Clomifeno | Clomifen |
| Clomipramina | Clomipramin |
| clonagem | Klonen |
| Clonagem humana | Clone human |
| clonar | klonen |
| Clonazepam | Clonazepam |
| clone | Klon |
| Clonmel | Clonmel |
| Clopidogrel | Clopidogrel |
| Cloppenburg | Landkreis Cloppenburg |
| cloragem | Chlorung |
| cloral | Chloral |
| cloranfenicol | Chloramphenicol |
| clorar | chloren |
| clorato | Chlorat |
| Clorato de potássio | Kaliumchlorat |
| Clorazepato dipotássico | Clorazepat |
| cloração | Chloren |
| cloreto | Chlorid |
| Cloreto de acetila | Essigsäurechlorid |
| Cloreto de alumínio | Aluminiumchlorid |
| Cloreto de Amónio | Ammoniumchlorid |
| Cloreto de benzalcônio | Benzalkoniumchlorid |
| Cloreto de benzoíla | Benzoylchlorid |
| Cloreto de cobre | Kupfer-chlorid |
| Cloreto de cálcio | Calciumchlorid |
| Cloreto de césio | Caesiumchlorid |
| Cloreto de estrôncio | Strontiumchlorid |
| Cloreto de etila | Chlorethan |
| Cloreto de hidrogênio | Chlorwasserstoff |
| Cloreto de lítio | Lithiumchlorid |
| Cloreto de magnésio | Magnesiumchlorid |
| cloreto de polivinilo | Polyvinylchlorid |
| Cloreto de potássio | Kaliumchlorid |
| cloreto de sódio | Chlorid |
| Cloreto de vinila | Vinylchlorid |
| Cloreto de zinco | Zinkchlorid |
| Cloridrato de Cetamina | Ketamin |
| Clorinda | Clorinda |
| cloro | Chlor |
