1. sewer gas foul-smelling gas that forms in sewers
  2. Saragossa an ancient city on the Ebro River in northeastern Spain
  3. sargasso dense floating masses in tropical Atlantic waters
  4. Siracusa a city in southeastern Sicily that was founded by Corinthians in the 8th century BC
  5. Syracuse a city in southeastern Sicily that was founded by Corinthians in the 8th century BC
  6. circus a travelling company of entertainers
  7. Circus a genus of haws comprising the harriers
  8. Sorex type genus of the family Soricidae: shrews
  9. varicose abnormally swollen or knotty
  10. Zaragoza an ancient city on the Ebro River in northeastern Spain
  11. arccos the inverse function of the cosine
  12. xerox a copy made by a xerographic printer
  13. Xerox a duplicator (trade mark Xerox) that copies graphic matter by the action of light on an electrically charged photoconductive insulating surface in which the latent image is developed with a resinous powder
  14. Serax a tranquilizing drug (trade name Serax) used to treat anxiety and insomnia and alcohol withdrawal
  15. Sarcodes snow plant
  16. sericeous covered with fine soft hairs or down
  17. synoicous having male and female reproductive organs mixed in the same gametoecium
  18. Marruecos a kingdom (constitutional monarchy) in northwestern Africa with a largely Muslim population; achieved independence from France in 1956
  19. paroicous having male and female reproductive organs separate in a single gametoecium
  20. sarcoid of or relating to or resembling flesh

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