| crucifier | crucify |
| crucifix | cross |
| crucifixion | crucifixion |
| cruciforme | cruciform |
| crucifère | cruciferous |
| Crudités | Salad |
| Crudivorisme | Raw foodism |
| crue | high water |
| crue éclair | flash flood |
| cruel | gross |
| cruellement | cruelly |
| Cruelty and the Beast | Cruelty and the Beast |
| crumble | crumble |
| Crumlin | Crumlin |
| Crunch de Syracuse | Syracuse Crunch |
| Crusade | Crusade |
| Crusader | Crusader tank |
| Cruseilles | Cruseilles |
| Crusoe | Crusoe |
| crustacé | crustacean |
| crustacés | crustaceans |
| Crustacés et coquillages | Crustacés et Coquillages |
| Crustcore | Crust punk |
| Cruz | Cruz |
| Cruzeiro Esporte Clube | Cruzeiro Esporte Clube |
| Crvena Crkva | Crvena Crkva |
| Crvena jabuka | Crvena jabuka |
| Crvena Zvezda | Stadion Crvena Zvezda |
| Crvenka | Crvenka |
| Crwth | Crwth |
| CryENGINE | CryENGINE |
| Crying Freeman | Crying Freeman |
| Cryo Interactive | Cryo Interactive |
| Cryoglobulinémie | Cryoglobulinemia |
| Cryogénien | Cryogenian |
| cryolite | cryolite |
| cryolithe | cryolite |
| Cryolophosaurus ellioti | Cryolophosaurus |
| CryoSat | CryoSat |
| Cryosphère | Cryosphere |
| cryotechnologie | cryotechnology |
| cryovolcan | cryovolcano |
| Cryphia muralis | Marbled Green |
| Cryptanalyse différentielle | Differential cryptanalysis |
| Cryptanalyse linéaire | Linear cryptanalysis |
| cryptanalyste | cryptanalyst |
| Cryptarithme | Verbal arithmetic |
| crypte | crypt |
