| chatice | annoyance |
| chaticeincipal | annoying |
| chato | stale |
| chato (pessoa)s pubis) | nag |
| chato (Phthirius pubis) | crabég |
| chatooincipal | bore |
| Chatterbot | Chatterbot |
| Chattiano | Chattian |
| Chaturaji | Chaturanga |
| Chatzilla | ChatZilla |
| Chauen | Chefchaouen |
| chauvinismo | chauvinism |
| chauvinista | chauvinist |
| Chaux | La Chaux |
| Chauá | Red-browed Amazon |
| Chavannes-de-Bogis | Chavannes-de-Bogis |
| Chavannes-des-Bois | Chavannes-des-Bois |
| Chavannes-le-Chêne | Chavannes-le-Chêne |
| Chavannes-le-Veyron | Chavannes-le-Veyron |
| Chavannes-près-Renens | Chavannes-près-Renens |
| Chavannes-sur-Moudon | Chavannes-sur-Moudon |
| chave | wrench |
| chave Allen | Allen key |
| chave de boca | spanner |
| chave de fenda | screw driver |
| chave de fendal | screwdriver |
| chave de ignição | ignition key |
| chave de parafuso | wrenchwrench |
| chave elétrical | switchwrench |
| chave estrangeira | foreign key |
| chave inglesa | wrench |
| chave inglesaal | spanner |
| Chave primária | Unique key |
| chave sextavada | Allen key |
| chave-mestra | master key |
| chaveiro | locksmith |
| chaveiroincipal | key ring |
| Chavela Vargas | Chavela Vargas |
| Chavenon | Chavenon |
| chaveroincipal | keyring |
| Chaves em Desenho Animado | The guy Chavo Cartoon |
| chaveta | cotter |
| Chavornay | Chavornay |
| Chavuma | Chavuma |
| chavão | slogan |
| chavãooincipal | clichég |
| Chayanta | Chayanta Province |
| Chazan | Hazzan |
| Chaïm Perelman | Chaim Perelman |
| Chañaral | Chañaral Province |
| Che | Che |
| Che Guevara | Che Guevara |
| Cheap Trick | Islamofascism |
| Cheaper by the Dozen | Cheaper by the Dozen |
| Cheat | Cheat code |
| Cheb | Cheb |
| Cheb Khaled | Khaled |
| Cheboksary | Cheboksary |
| checagem | check |
| checape | checkup |
| checar | test |
| checar novamente | double-check |
| checariancipal | principal |
| checheno | Chechen |
| Chechonk I | Shoshenq I |
| Chechénia | Chechnya |
| Chechênia | Chechnya |
| Chechêniancipal | principal |
| check-up | checkup |
| Checkpoint Charlie | Checkpoint Charlie |
| checksum | checksum |
| checkup | checkup |
| checo | Czech |
| checo-eslovaco | Czechoslovakian |
| checoslovaco | Czechoslovakian |
| Checoslovaquia | Czechoslovakia |
| Checoslováquia | Czechoslovakia |
| cheddar | Cheddar cheese |
| Cheech Marin | Cheech Marin |
| cheerleader | cheerleader |
| cheeseburger | cheeseburger |
| cheeseburguer | cheeseburger |
| cheesecake | cheesecake |
| chef | chef |
| chefe | head |
