| carex | sedge |
| Carey | Carey |
| cargaison | lading |
| cargo | freighter |
| CargoNet AS | CargoNet |
| CarGoTram | CarGoTram |
| cariatide | caryatid |
| Caribbean Football Union | Caribbean Football Union |
| Caribbean Poker | Caribbean stud poker |
| Caribert de Laon | Caribert of Laon |
| Caribert Ier | Charibert I |
| Caribert II | Charibert II |
| caribou | caribou |
| Caribou des bois à comportement migratoire | Migratory Woodland Caribou |
| Caribou mother | Caribou mother |
| Caricaceae | Caricaceae |
| caricature | impression |
| Caricatures de Mahomet du journal Jyllands-Posten | Jyllands-Posten Muhammad cartoons controversy |
| caricaturesque | caricaturesque |
| caricaturiste | caricaturist |
| Caricom | Caribbean Community |
| Caridea | Shrimp |
| Caridina | Caridina |
| Caridina multidentata | Caridina multidentata |
| carie | decay |
| Carie dentaire | Dental caries |
| Carignan | Carignane |
| carillon | peal |
