crossword 1

1234567891011121314
Across
  1. 2. Not having reached maturity
  2. 5. The act of adding something in excess or something extraneous; also, something which is added in excess or extraneously
  3. 7. Type genus of the Dugongidae comprising only the dugongs
  4. 8. An oily, volatile hydrocarbon
  5. 11. A diluting agent
  6. 13. A state in central India
  7. 14. A traveler who rides a motorcycle
Down
  1. 1. A serration on a saw blade
  2. 3. Ornamental tree with inedible fruits widely cultivated in many varieties
  3. 4. Smallest and southernmost province of China, on Hainan Island in the South China Sea
  4. 6. (usually followed by 'of') pointing out or revealing clearly
  5. 9. Someone (usually in totalitarian countries) who is assigned to watch over foreign visitors
  6. 10. Luxuriously elegant
  7. 12. An electrical device that resists the flow of electrical current