1. kick drive or propel with the foot
  2. gecko any of various small chiefly tropical and usually nocturnal insectivorous terrestrial lizards typically with immovable eyelids; completely harmless
  3. kweek trailing grass native to Europe now cosmopolitan in warm regions; used for lawns and pastures especially in southern United States and India
  4. cock adult male chicken
  5. geek a person with an unusual or odd personality
  6. guck any thick, viscous matter
  7. kook someone regarded as eccentric or crazy and standing out from a group
  8. Kach a terrorist organization founded for Jewish defense
  9. Koch German bacteriologist who isolated the anthrax bacillus and the tubercle bacillus and the cholera bacillus (1843-1910)
  10. keg small cask or barrel
  11. Kechua the language of the Quechua which was spoken by the Incas
  12. kc one thousand periods per second
  13. KKK a secret society of white Southerners in the United States
  14. cocky overly self-confident or self-assertive
  15. kayak a small canoe consisting of a light frame
  16. khaki a sturdy twilled cloth of a yellowish brown color used especially for military uniforms
  17. kooky informal or slang terms for mentally irregular
  18. quack the harsh sound of a duck
  19. quick moving rapidly and lightly
  20. Kokka of or pertaining to the branch of Shinto recognized as the state religion of Japan

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