| Clay Regazzoni | Clay Regazzoni |
| clayey | kleiig |
| Clayface | Clayface |
| claystone | kleisteen |
| Clayton County | Clayton County |
| clean | zuiver |
| Clean Clothes Campaign | Schone Kleren Kampagne |
| clean off | opschrokken |
| clean out | opruimen |
| clean up | saneren |
| clean-cut | duidelijk |
| clean-shaven | gladgeschoren |
| cleaner | werkster |
| cleaner's | stomerij |
| cleaning | schoonmaken |
| cleaning lady | werkster |
| cleaning out | opruiming |
| Cleaning station | Poetsstation |
| cleaning up | schoonmaken |
| cleaning woman | werkster |
| cleanliness | netheid |
| cleanness | netheid |
| cleanse | schoonmaken |
| cleanser | reinigingsmiddel |
| cleansing | purgerend |
| cleanup | schoonmaken |
| clear | vereffenen |
| clear away | ruimen |
| Clear Channel Communications | Clear channel |
| Clear cutting | Kaalslag |
| Clear Island | Cleareiland |
| clear lacquer | lak |
| Clear Lake | Clear Lake |
| clear land | ontbossen |
| clear off | afruimen |
| clear out | 'm smeren |
| clear through customs | uitklaren |
| clear up | verklaren |
| clear-cut | duidelijk |
| clear-headed | scherpzinnig |
| clearance | tussenruimte |
| clearance sale | opruiming |
| Clearchus of Soli | Klearchos van Soloi |
| clearing | open plek |
| clearing house | verrekenkantoor |
| clearinghouse | verrekenkantoor |
| clearly | duidelijk |
| clearly outlined | scherp omlijnd |
| clearness | duidelijkheid |
| Clearwater | Clearwater |
| Clearwater County | Clearwater County |
| Clearwing moth | Sesiidae |
| cleats | voetbalschoenen |
| cleavable | splitsbare |
| cleavage | décolleté |
| cleave | splijten |
| cleaver | hakmes |
| Cleburne County | Cleburne County |
| Cledaucus | Cledaucus |
| Cleebronn | Cleebronn |
| clef | sleutel |
| Clefs | Primaire sleutel |
| cleft | breuk |
| Cleft lip and palate | Schisis |
| Cleft of venus | Cameltoe |
| cleft palate | gespleten gehemelte |
| Cleidocranial dysostosis | Dysostosis cleidocranialis |
| Cleisthenes | Clisthenes van Athene |
| Cleisthenes of Sicyon | Clisthenes van Sicyon |
| Cleitus | Clitus |
| Cleitus the Black | Clitus |
| Cleitus the White | Clitus |
| clematis | clematis |
| Clematis vitalba | Bosrank |
| clemency | genade |
| Clemens | Clemens |
| Clemens August Graf von Galen | Clemens August von Galen |
| Clemens August of Bavaria | Clemens August I van Beieren |
| Clemens Brentano | Clemens Brentano |
| Clemens Krauss | Clemens Krauss |
| Clemens Maria Hofbauer | Clemens Maria Hofbauer |
| Clemens von Pirquet | Clemens von Pirquet |
