1. Cognac high quality grape brandy distilled in the Cognac district of France
  2. congius a British imperial capacity measure (liquid or dry) equal to 4 quarts or 4.545 liters
  3. concuss injure the brain; sustain a concussion
  4. Cunaxa battle in 401 BC when the Artaxerxes II defeated his younger brother who tried to usurp the throne
  5. CN gas a tear gas that is weaker than CS gas but lasts longer
  6. Cnicus one species: blessed thistle
  7. cognitive relating to or involving the mental process of knowing
  8. cryogenics the branch of physics that studies the phenomena that occur at very low temperatures
  9. eugenics the promotion of controlled breeding in human populations
  10. cacogenics the study of the operation of factors causing degeneration in the type of offspring produced
  11. cogency the quality of being valid and rigorous
  12. cognize be cognizant or aware of a fact or a specific piece of information; possess knowledge or information about
  13. poignant keenly distressing to the mind or feelings
  14. cognise be cognizant or aware of a fact or a specific piece of information; possess knowledge or information about
  15. congress a formal meeting, especially of representatives
  16. Ganges an Asian river
  17. cognate related by blood
  18. coinage metal money collectively
  19. Congress the legislature of the United States government
  20. conacaste tropical South American tree having a wide-spreading crown of bipinnate leaves and coiled ear-shaped fruits; grown for shade and ornament as well as valuable timber