1. system administrator a person in charge of managing and maintaining a computer system of telecommunication system (as for a business or institution)
  2. administrator someone who manages a government agency or department
  3. sales demonstrator someone who demonstrates an article to a prospective buyer
  4. academic administrator an administrator in a college or university
  5. schoolmistress a woman schoolteacher (especially one regarded as strict)
  6. Reagan administration the executive under President Reagan
  7. administrative responsible for managing the affairs of a group of people
  8. Technology Administration an agency in the Department of Commerce that works with United States industries to promote competitiveness and maximize the impact of technology on economic growth
  9. school district a district whose public schools are administered together
  10. Scolytus multistriatus a vector of the fungus causing Dutch elm disease
  11. administrate supervise or be in charge of
  12. demonstrator someone participating in a public display of group feeling
  13. administration the act of governing or exercising authority
  14. counterdemonstrator someone who demonstrates in opposition to another demonstration
  15. school of dentistry a graduate school offering study leading to degrees in dentistry
  16. Bush administration the executive under President George H. W. Bush
  17. Clytemnestra (Greek mythology) wife of Agamemnon who had him murdered when he returned from the Trojan War
  18. scheduled territories the group of countries whose currencies are tied to the British pound sterling
  19. schoolmaster any person (or institution) who acts as an educator
  20. Clinton administration the executive under President Clinton