1. personification attributing human characteristics to abstract ideas
  2. reproduction the act of making copies
  3. special education education of physically or mentally handicapped children whose needs cannot be met in an ordinary classroom
  4. prediction a statement made about the future
  5. reintroduction an act of renewed introduction
  6. predication a declaration of something self-evident
  7. pair production the transformation of a gamma-ray photon into an electron and a positron when the photon passes close to an atomic nucleus
  8. re-introduction a proposal of something previously rejected
  9. price reduction the act of reducing the selling price of merchandise
  10. radio radiation an electromagnetic wave with a wavelength between 0.5 cm to 30,000 m
  11. eradication the complete destruction of every trace of something
  12. contradiction opposition between two conflicting forces or ideas
  13. benediction a blessing or ceremonial prayer invoking divine protection
  14. production the act or process of making something
  15. radioprotection protection against harmful effects of radiation
  16. dictionary a reference book containing an alphabetical list of words
  17. interdiction authoritative prohibition
  18. higher education education provided by a college or university
  19. jurisdiction the territory within which power can be exercised
  20. speech production the utterance of intelligible speech