1. social occasion a vaguely specified social event
  2. spade casino a form of casino in which spades have the value of one point
  3. sealskin the pelt or fur (especially the underfur) of a seal
  4. royal casino a form of casino in which face cards have extra point values
  5. slop basin a bowl into which the dregs of teacups and coffee cups are emptied at the table
  6. silicic acid a jellylike substance (hydrated silica)
  7. sales campaign an advertising campaign intended to promote sales
  8. sales division the division of a business that is responsible for selling products or services
  9. salesperson a person employed to represent a business and to sell its merchandise (as to customers in a store or to customers who are visited)
  10. sarcosine a sweetish crystalline amino acid
  11. loose cannon a person who is expected to perform a particular task but who is out of control and dangerous
  12. discussion an extended communication dealing with a particular topic
  13. salicylic acid a white crystalline substance with a bitter aftertaste
  14. sales tax a tax based on the cost of the item purchased and collected directly from the buyer
  15. salesman a man salesperson
  16. saleswoman a woman salesperson
  17. Salsola soda bushy plant of Old World salt marshes and sea beaches having prickly leaves; burned to produce a crude soda ash
  18. Halesia carolina medium-sized tree of West Virginia to Florida and Texas
  19. occasion an event that occurs at a critical time
  20. saxitoxin a powerful neurotoxin produced by certain dinoflagellates found in red tides; it can accumulate in mollusks that feed on the dinoflagellates and cause food poisoning to humans