| coma | coma |
| Comanches | Comanche |
| Comarque | Comarca |
| Comarque de Bages | Bages |
| Comarques des Asturies | Comarcas of Asturias |
| Comat | Coma |
| comateux | comatose |
| Comatrice | Adjugate matrix |
| Comayagua | Comayagua |
| combat | fight |
| Combat acharné | Desperate conflict |
| Combat au large de Varna | Drazki torpedo boat |
| Combat de Chipana | Battle of Chipana |
| combat de coqs | cockfight |
| Combat de Hampton Roads | Battle of Hampton Roads |
| Combat de la baie de Cardenas | Battle of Cárdenas |
| Combat de reines | Cow fighting |
| Combat de Roveredo | Battle of Rovereto |
| Combat des livres | Canada Reads |
| Combat des Trente | Combat of the Thirty |
| Combat en règle | Stand up fight |
| Combat libre | Mixed martial arts |
| Combat naval | List of naval battles |
| combat simulé | mock battle |
| Combat urbain | Urban warfare |
| combatif | aggressive |
| Combatit | War |
| Combats acharnés | Heavy fighting |
| combats de coqs | cockfighting |
| combattant | attacking |
| Combattant illégal | Unlawful combatant |
| combattante | fighter |
| Combattants de kick boxing | List of male kickboxers |
| combattre | discourage |
| combattre le feu par le feu | fight fire with fire |
| combattre pour une cause perdue | be a lost cause |
| Combava | Kaffir lime |
| combe | dale |
| Comberanche-et-Épeluche | Comberanche-et-Épeluche |
| combien | how much |
| combien de fois | how many times |
| combien ça coûte | how much does it cost |
| combientième | whatth |
| combinable | combinable |
| combinaison | joining |
| Combinaison anti-G | G-suit |
| Combinaison de données | Datasuit |
| combinaison de plongée | diving suit |
| combinaison de ski | snowsuit |
| Combinaison de survie | Survival suit |
| combinaison de travail | overalls |
| combinaison humide | wetsuit |
| Combinaison linéaire | Linear combination |
| combinaison spatiale | space suit |
| combinard | slicker |
| combinatoire | combinatorics |
| combine | scheme |
| Combined Array for Research in Millimeter-wave Astronomy | Combined Array for Research in Millimeter-wave Astronomy |
| Combined Programming Language | Combined Programming Language |
| combiner | merge |
| combiner avec | combine with |
| combiné | combined |
| Combiné nordique | Nordic combined |
| comble | jammed |
| Comblement | Filling |
| combler | fill up |
| Combler de bienfaits | Heap kindness on |
| Combler son retard | Make up lost time |
| comblé de joie | exultant |
| Combremont-le-Grand | Combremont-le-Grand |
| Combremont-le-Petit | Combremont-le-Petit |
| Combretaceae | Combretaceae |
| Combs-la-Ville | Combs-la-Ville |
| Combustibil | Fuel |
| combustibilité | combustibility |
| Combustible | Fuel |
| combustible fossile | fossil fuel |
| Combustible MOX | MOX fuel |
| Combustible non polluant | Smokeless fuel |
| combustible nucléaire | nuclear fuel |
| Combustion | Combustion |
| Combustion du carbone | Carbon burning process |
| Combustion nucléaire | Burn-up |
| Combustion spontanée | Spontaneous human combustion |
| combustion vive | spontaneous combustion |
| Comden and Green | Betty Comden |
| Come as You Are | Come as You Are |
| Come With Us | Come with Us |
| Comedian harmonists | Comedian Harmonists |
| Comedie | Comedy |
| Comedy Central | Comedy Central |
| Comenius | Comenius |
| comestible | edible |
| comestibles | comestibles |
| Comete a longue periode | Long period comets |
| Comete aperiodique | Aperiodic comets |
| Comete appartenant au nuage d | Oort comet cloud |
| Comete periodique | Periodic comets |
| Comets de Houston | Houston Comets |
| Comgall mac Domangairt | Comgall mac Domangairt |
| Comic Market | Comiket |
| Comic Sans MS | Comic Sans |
| comices | comitia |
| Comices centuriates | Roman assemblies |
| Comics Code Authority | Comics Code Authority |
| Comics underground | Underground comix |
| Comilla | Comilla |
| Comillas | Comillas |
| Comines | Comines |
| Comines-Warneton | Comines-Warneton |
| Coming out day | National Coming Out Day |
| Comino | Comino |
| Cominotto | Cominotto |
| Comintern | Comintern |
| comique | joking |
| Comisión de Actividades Infantiles | Comisión de Actividades Infantiles Comodoro Rivadavia |
| Comitadjis | Komitadji |
| Comitat | Comitatus |
| Comitat de Dubrovnik-Neretva | Dubrovnik-Neretva County |
| Comitat de Karlovac | Karlovac County |
| Comitat de Koprivnica-Križevci | Koprivnica-Križevci County |
| Comitat de Krapina-Zagorje | Krapina-Zagorje County |
| Comitat de Međimurje | Međimurje County |
| Comitat de Sisak-Moslavina | Sisak-Moslavina County |
| Comitat de Varaždin | Varaždin County |
| Comitat de Zagreb | Zagreb County |
| comitatif | comitative case |
| Comitats de Croatie | Counties of Croatia |
| Comitium | Comitium |
| comitologie | comitology |
| comité | committee |
| Comité central | Central Committee |
| Comité central du Parti communiste chinois | Central Committee of the Communist Party of China |
| Comité consultatif | Advisory comittee |
| comité d'entreprise | works council |
| Comité de Bâle | Basel Committee on Banking Supervision |
| Comité de conciliation | Arbitration committee |
| Comité de construction régional | Regional Building Committee |
| Comité de relecture | Review panel |
| Comité de rédaction | Compiler |
| Comité de salut public | Committee of Public Safety |
| Comité de surveillance des activités de reseignement de sécurité | Security Intelligence Review Committee |
| Comité de sûreté générale | Committee of General Security |
| Comité de vigilance des intellectuels antifascistes | Comité de vigilance des intellectuels antifascistes |
| Comité des affaires étrangères du Sénat des États-Unis | United States Senate Committee on Foreign Relations |
| Comité des représentants permanents | Committee of Permanent Representatives |
