1. oyster bed a workplace where oysters are bred and grown
  2. esoteric understandable only by an enlightened inner circle
  3. austere of a stern or strict bearing or demeanor
  4. oyster bar a bar that specializes in oysters prepared in different ways
  5. austerity excessive sternness
  6. disturbed having the place or position changed
  7. oyster stew oysters in cream
  8. water bed a bed with a mattress made of strong plastic that is filled with water
  9. asteroid a small celestial body composed of rock and metal
  10. striped marked or decorated with stripes
  11. asteriated (of some crystals especially gemstones) exhibiting asterism
  12. Eastertide the Easter season
  13. ostracod tiny marine and freshwater crustaceans with a shrimp-like body enclosed in a bivalve shell
  14. Asterope (Greek mythology) one of the 7 Pleiades
  15. posterity all future generations
  16. oyster bank a workplace where oysters are bred and grown
  17. yesterday the day immediately before today
  18. Gasteropoda snails and slugs and their relatives
  19. gastropod a class of mollusks typically having a one-piece coiled shell and flattened muscular foot with a head bearing stalked eyes
  20. Asteroidea sea stars