1. instructions a manual explaining how to install or operate a device
  2. instructress a woman instructor
  3. instruction manual a manual usually accompanying a technical device and explaining how to install or operate it
  4. instructional of or relating to or used in instruction
  5. instruction book a book of directions for using or operating some piece of equipment
  6. instruction activities that impart knowledge or skill
  7. constructive trust a trust created by a court (regardless of the intent of the parties) to benefit a party that has been wrongfully deprived of its rights
  8. construction industry an industry that builds housing
  9. construction worker a worker skilled in building offices or dwellings etc.
  10. unstructured lacking definite organization
  11. instruction execution the process of carrying out an instruction by a computer
  12. obstructionist someone who systematically obstructs some action that others want to take
  13. instructor a person whose occupation is teaching
  14. Reconstruction Period the period after the American Civil War when the southern states were reorganized and reintegrated into the Union; 1865-1877
  15. instructorship the position of instructor
  16. obstruction of justice impeding those who seek justice in a court
  17. instrumentate write an instrumental score for
  18. instrumentality the quality of being instrumental for some purpose
  19. insurrectionist a person who takes part in an armed rebellion against the constituted authority (especially in the hope of improving conditions)
  20. insurrectionary of or relating to or given to insurrection