| circulation | circulation |
| Circulation statistics | Statistiques de prêt |
| circulatory | circulatoire |
| Circulatory system | Circulation sanguine |
| Circulus | Anneau |
| circumbendibus | galimatias |
| circumbinary | circumbinaire |
| Circumcellions | Circoncellion |
| circumcise | circoncire |
| circumcision | circoncision |
| circumference | circonférence |
| circumflex | circonflexe |
| circumlocution | circonlocution |
| circumnavigate | faire le tour de |
| circumnavigation | circumnavigation |
| circumnavigator | circumnavigateur |
| Circumplanetary matter | Matiere circumplanetaire |
| Circumpolar star | Circumpolaire |
| circumscribe | circonscrire |
| Circumscribed circle | Cercle circonscrit |
| circumspect | prudent |
| circumspection | prudence |
| circumstance | circonstance |
| circumstances | condition |
| circumstances beyond one's control | force majeure |
| circumstantial | accessoire |
| circumstantial evidence | preuve indirecte |
| Circumstellar clouds | Nuage circumstellaire |
| Circumstellar disks | Disque circumstellaire |
| Circumstellar dust | Poussiere circumstellaire |
| Circumstellar envelopes | Enveloppe circumstellaire |
| Circumstellar gas | Gaz circumstellaire |
| Circumstellar grains | Grain circumstellaire |
| Circumstellar matter | Matiere circumstellaire |
| Circumstellar shells | Enveloppe circumstellaire |
| circumterrestrial | circumterrestre |
| circumvallation | circonvallation |
| circumvent | tourner |
| circumvention | tromperie |
| Circumvesuviana | Circumvesuviana |
| circus | cirque |
| Circus Circus Las Vegas | Circus Circus |
| Circus Flaminius | Cirque Flaminius |
| circus manager | maître de manège |
| circus master | maître de manège |
| Circus Maximus | Circus Maximus |
| Circus of Maxentius | Cirque de Maxence |
| Circus of Nero | Cirque de Caligula et de Néron |
| circus ring | piste |
| Cirencester | Cirencester |
