1. secret plan a secret scheme to do something
  2. secret police a police force that operates in secrecy
  3. Great Plains a vast prairie region extending from Alberta and Saskatchewan and Manitoba in Canada south through the west central United States into Texas; formerly inhabited by Native Americans
  4. secret ballot a vote in which each person's choice is secret but the totaled votes are public
  5. secretiveness characterized by a lack of openness
  6. security blanket a blanket (or toy) that a child carries around in order to reduce anxiety
  7. credibleness the quality of being believable or trustworthy
  8. incredibleness the quality of being incredible
  9. secretarial of or relating to a secretary or to a secretary's work
  10. secret agent a person secretly employed in espionage for a government
  11. secured bond a bond that is back by collateral
  12. sacredness the quality of being sacred
  13. desert plant plant adapted for life with a limited supply of water
  14. secretly in secrecy; not openly
  15. sacred lotus native to eastern Asia
  16. sacred ibis African ibis venerated by ancient Egyptians
  17. seed plant plant that reproduces by means of seeds not spores
  18. secretin a gastrointestinal hormone that stimulates the secretion of water and bicarbonate from the pancreas and bile ducts whenever the stomach empties too much acid into the small intestine
  19. secretase a set of enzymes believed to snip pieces off a longer protein producing fragments of amyloid protein that bunch up and create amyloid protein plaques in brain tissue (the pathological hallmark of Alzheimer's)
  20. carte blanche complete freedom or authority to act