1. camera equipment for taking photographs
  2. grammar the branch of linguistics that deals with sentence structure
  3. gamma ray electromagnetic radiation emitted during radioactive decay and having an extremely short wavelength
  4. comer someone who arrives (or has arrived)
  5. Khmer a native or inhabitant of Cambodia
  6. hammer a hand tool with a heavy rigid head and a handle
  7. yammer complain whiningly
  8. glimmer a flash of light
  9. Camorra a secret society in Naples notorious for violence and blackmail
  10. jammer a transmitter used to broadcast electronic jamming
  11. rammer a tool for driving something with force
  12. scammer a person who swindles you by means of deception or fraud
  13. crammer a student who crams
  14. Gilmer United States journalist who wrote a syndicated column of advice to the lovelorn (1870-1951)
  15. summer the warmest season of the year
  16. commerce transactions supplying goods and services
  17. simmer boil slowly at low temperature
  18. game an amusement or pastime
  19. bummer an experience that is frustrating or disappointing
  20. glimmery shining softly and intermittently

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