1. mercantile system an economic system (Europe in 18th century) to increase a nation's wealth by government regulation of all of the nation's commercial interests
  2. mercantilism a system of increasing wealth through colonization and trade
  3. urogenital system the system that includes all organs involved in reproduction and in the formation and voidance of urine
  4. mechanical system a system of elements that interact on mechanical principles
  5. fire control system naval weaponry consisting of a system for controlling the delivery of fire on a military target
  6. merit system the system of employing and promoting civil servants on the basis of ability
  7. circulatory system the organs and tissues involved in circulating blood and lymph through the body
  8. accentual system the system of accentuation used in a particular language
  9. control system a system for controlling the operation of another system
  10. portal system system of veins that carry blood from the abdominal organs to the liver
  11. skeletal system the hard structure (bones and cartilages) that provides a frame for the body of an animal
  12. coordinate system a system that uses coordinates to establish position
  13. Emergency Alert System a federal warning system that is activated by FEMA
  14. caste system social structure in which classes are determined by heredity
  15. mercantile relating to or characteristic of trade or traders
  16. monetary system anything that is generally accepted as a standard of value and a measure of wealth in a particular country or region
  17. Purkinje's system a network of Purkinje fibers that carry the cardiac impulse from the atrioventricular node to the ventricles of the heart and causes them to contract
  18. lubricating system mechanical system of lubricating internal combustion engines in which a pump forces oil into the engine bearings
  19. numeration system any notation for the representation of numbers
  20. mercantile agency an organization that provides businesses with credit ratings of other firms