1. inception an event that is a beginning
  2. intestinal obstruction blockage of the intestine (especially the ileum) that prevents the contents of the intestine from passing to the lower bowel
  3. through empirical observation in an empirical manner
  4. conservation careful management of the environment and natural resources
  5. observation the act of taking a patient look
  6. educational institution an institution dedicated to education
  7. exceptional surpassing what is common or usual or expected
  8. conditional relation a logical relation between propositions p and q of the form `if p then q'; if p is true then q cannot be false
  9. exhibition season the time before the regular games begin when football or baseball teams play practice games
  10. conservative resistant to change
  11. fictionalisation writing in a fictional form
  12. sectionalisation the act of dividing or partitioning
  13. water conservation the conservation of water resources
  14. soil conservation protection of soil against erosion or deterioration
  15. conditional reaction an acquired response that is under the control of a stimulus
  16. oil conservation the conservation of petroleum resources
  17. occupational therapy therapy based on engagement in meaningful activities of daily life, especially to enable or encourage participation in such activities in spite of impairments or limitations in physical or mental functions
  18. exceptionable likely to cause objection or disapproval
  19. Indian reservation a reservation set aside for the use of Indians
  20. fictionalization writing in a fictional form