1. hanging geranium a commonly cultivated trailing South American plant with peltate leaves and rosy flowers
  2. microelectronic of or relating to or consisting of miniature electronic components
  3. eclectic selecting what seems best of various styles or ideas
  4. coin collecting the collection and study of money (and coins in particular)
  5. Chinese angelica tree similar to American angelica tree but less prickly; China
  6. valence electron an electron in the outer shell of an atom which can combine with other atoms to form molecules
  7. antielectron an elementary particle with positive charge
  8. electronic relating to or operating by a controlled current
  9. microelectronics the branch of electronics that deals with miniature components
  10. mechanical drawing the craft of drawing blueprints
  11. dynamic electricity a flow of electric charge
  12. managing director someone who controls resources and expenditures
  13. coin collector a collector and student of money (and coins in particular)
  14. managing editor the editor in charge of all editorial activities of a newspaper or magazine
  15. swinging door a door that swings on a double hinge
  16. mechanical engineering the branch of engineering that deals with the design and construction and operation of machinery
  17. swinging chad a chad that is incompletely removed and still attached at two corners
  18. hanging chad a chad that is incompletely removed and hanging by one corner
  19. coin collection a collection of coins
  20. static electricity electricity produced by friction