1. mass production the production of large quantities of a standardized article
  2. pair production the transformation of a gamma-ray photon into an electron and a positron when the photon passes close to an atomic nucleus
  3. speech production the utterance of intelligible speech
  4. steel production making steel from pig iron
  5. overproduction too much production or more than expected
  6. diction the manner in which something is expressed in words
  7. introduction the act of beginning something new
  8. contradiction opposition between two conflicting forces or ideas
  9. reproduction the act of making copies
  10. oil production the act of drilling a hole in the earth in the hope of producing petroleum
  11. production the act or process of making something
  12. underproduction inadequate production or less than expected
  13. radioprotection protection against harmful effects of radiation
  14. destruction an event that completely ruins something
  15. postposition the placing of one linguistic element after another
  16. trade protection the imposition of duties or quotas on imports in order to protect domestic industry against foreign competition
  17. obstruction any structure that makes progress difficult
  18. sound reproduction the reproduction of sound
  19. reintroduction an act of renewed introduction
  20. self-protection the act of defending yourself