| Conway | Conway |
| Conworld | Mundo fictício |
| cony | pele de coelho |
| Conyza | Conyza |
| Conza della Campania | Conza della Campania |
| Conímbriga | Conímbriga |
| coo | arrulhar |
| Coockhouse | Culinária |
| cooetle | arrulho |
| cooing | arrulho |
| cook | cozinhar |
| Cook County | Condado de Cook |
| cook in the oven | assar |
| Cook Islands | Ilhas Cook |
| Cook Islands national football team | Seleção das Ilhas Cook de Futebol |
| Cook Islands Reed-warbler | Acrocephalus kerearako |
| Cook Strait | Estreito de Cook |
| cook up | fazer |
| cookbook | livro |
| cooked | cozinhado |
| Cooked rare | Azul |
| Cooked well done | Ponto |
| cooker | utensílio |
| cookery | cozinha |
| cookie | bolinho |
| cookie jar | lata de biscoito |
| cookietion | cookie (Internet) |
| cooking | cozimento |
| cooking pot | panela |
| cooking stoveaway | fogareiro |
| Cooking weights and measures | Pesos e medidas culinárias |
| cookple | cozinheiro(a) |
| cool | distante |
| Cool air | Afresco |
| cool down | esfriar |
| cool off | esfriar |
| coolant | refrigerante |
| coolantch | fluido refrigerante |
| coolanty | gás de geladeira (informal) |
| cooler | xadrez |
| coolheaded | sereno |
| coolie | cule |
| cooling | refrescante |
| cooling oil | óleos de arrefecimento |
| cooling tower | torres de arrefecimento |
| cooling water | águas de arrefecimento |
| Coolio | Coolio |
| coolish | frio |
| coolness | isolamento |
| coolnesst | frescuraconde |
| coolple | maneiro (gíria) |
| Coombs test | Teste de Coombs |
| coon | racum |
| coop | galinheiro |
| cooper | tanoeiro |
| Cooper Car Company | Cooper Car Company |
| Cooper pair | Par de Cooper |
| Cooper test | Cooper |
| cooper's workshop | tanoaria |
| cooperage | tanoaria |
| cooperate | colaborar |
| cooperating | assistente |
| cooperation | colaboração |
| cooperative | combinado |
| cooperative bank | sociedade de crédito imobiliário |
| Cooperative learning | Aprendizagem cooperativa |
| Cooperative stores | Cooperativismo |
| cooperativellery | cooperativa |
| cooperativery | cooperativo |
