1. cook up prepare or cook by mixing ingredients
  2. cock up raise
  3. cockup something badly botched or muddled
  4. kick up cause to rise by kicking
  5. cork up close a bottle with a cork
  6. cow chip a piece of dried bovine dung
  7. cock-a-hoop exhibiting self-importance
  8. hook up connect or link
  9. look up seek information from
  10. coachwhip a whipsnake of southern United States and Mexico
  11. cookout an informal meal cooked and eaten outdoors
  12. coop up confine in or as if in a coop
  13. clock up record a distance travelled; on planes and cars
  14. hookup a device providing a connection between a power source and a user
  15. book up book all available places or tickets
  16. crock up suffer a nervous breakdown
  17. lookup an operation that determines whether one or more of a set of items has a specified property
  18. Cocopah a member of a North American Indian people living around the mouth of the Colorado River
  19. Cocopa a member of a North American Indian people living around the mouth of the Colorado River
  20. clog up become or cause to become obstructed