| chuveirinho | sparkler |
| chuveiro | shower |
| chuvinha | sprinkle |
| chuviscar | drizzle |
| chuvisco | drizzle |
| chuvoso | drizzly |
| Chuváchia | Chuvashia |
| chuá | splash |
| Chuō Shinkansen | Chūō Shinkansen |
| Chytridiomycota | Chytridiomycota |
| chá | tea |
| chá branco | white tea |
| chá de bebê | baby shower |
| chá de ervas | herbal tea |
| chá preto | black tea |
| chá verde | green tea |
| chá-toalha | tea-towel |
| cháala | teaale |
| chácara | truck farm |
| chávena | cup |
| chávenarincipal | cupfye |
| Chávez | Chávez |
| Chávez diz na televisão que Israel usa métodos de Hitler e os EUA do Drácula | Chavez equates Israel invasion of Lebanon with Nazi oppression of Jews |
| Chávez pede para que as Nações Unidas mudem de lugar | Chavez wants UN uprooted from New York |
| Château de Blois | Château de Blois |
| Château de Bonaguil | Château de Bonaguil |
| Château de Chambord | Château de Chambord |
| Château de Chantilly | Château de Chantilly |
| Château de Chaumont-sur-Loire | Château de Chaumont |
| Château de Chenonceau | Château de Chenonceau |
| Château de Cheverny | Château de Cheverny |
| Château de Choisy | Château de Choisy |
| Château de Compiègne | Château de Compiègne |
| Château de Ferrières | Château de Ferrières |
| Château de Louveciennes | Château de Louveciennes |
| Château de Maisons-Laffitte | Château de Maisons |
| Château de Marly | Château de Marly |
| Château de Pierrefonds | Château de Pierrefonds |
| Château de Rambouillet | Château de Rambouillet |
| Château de Roquetaillade | Château de Roquetaillade |
| Château de Saint-Cloud | Château de Saint-Cloud |
| Château de Saint-Germain-en-Laye | Château de Saint-Germain-en-Laye |
| Château de Valençay | Château de Valençay |
| Château de Vaux-le-Vicomte | Vaux-le-Vicomte |
| Château de Vincennes | Château de Vincennes |
| Château Frontenac | Château Frontenac |
| Château-Chinon-Campagne | Château-Chinon |
| Château-Chinon-Ville | Château-Chinon |
| Châteauneuf-sur-Loire | Châteauneuf-sur-Loire |
| Châteaurenard | Châteaurenard |
| Châteauroux | Châteauroux |
| Châtel-Saint-Denis | Châtel-Saint-Denis |
| Châtel-sur-Montsalvens | Châtel-sur-Montsalvens |
| Châtillens | Châtillens |
| Châtre | La Châtre |
| chão | ground |
| chãoria | grounde |
| Chèsopelloz | Chèsopelloz |
| Chénens | Chénens |
| Chéquia | Czechia |
| Chérem | Cherem |
| Chéserex | Chéserex |
| Chêne-Bourg | Chêne-Bourg |
| Chêne-Bourgeries | Chêne-Bougeries |
| Chêne-Pâquier | Chêne-Pâquier |
| CI | CI |
| CI (Circuito Integrado) | IC (Integrated Circuit) |
| CIA World Factbook | The World Factbook |
| cia. | co. |
| Ciacco | Ciacco |
| cianato | cyanate |
| cianeto | potassium cyanide |
| Cianeto de hidrogênio | Hydrogen cyanide |
| cianetos | cyanide |
| Ciano | Aquamarine |
| Cianureto | Cyanide |
| cianureto de potássio | potassium cyanide |
| Ciao | Hello |
| ciber- | cyber- |
| Ciberativismo | Internet activism |
| Ciberdemocracia | E-democracy |
| ciberespaço | cyberspace |
| ciberfeminismo | cyberfeminisme |
| Ciberguerra | Net war |
| Ciberliteratura | Electronic literature |
| cibernética | cybernetics |
| cibernético | cyberneticrice |
| Cibitoke | Cibitoke Province |
| ciborgue | cyborg |
| cibório | pyx |
