1. look after keep under careful scrutiny
  2. water sprite aquatic fern of tropical America often used in aquariums
  3. water sport sports that involve bodies of water
  4. give one's best perform a task as well as possible
  5. waterspout a tornado passing over water and picking up a column of water and mist
  6. water spirit a fairy that inhabits water
  7. afterbirth the placenta and fetal membranes that are expelled from the uterus after the baby is born
  8. look forward expect or hope for
  9. retrospect contemplation of things past
  10. spectator sport a sport that many people find entertaining to watch
  11. aftertaste an afterimage of a taste
  12. water system a river and all of its tributaries
  13. Book of Tobit an Apocryphal book that was a popular novel for several centuries
  14. lobster stew diced lobster meat in milk or cream
  15. after part the rear part of a ship
  16. aftermost located closest to the stern or tail
  17. outer space any location outside the Earth's atmosphere
  18. software system (computer science) written programs or procedures or rules and associated documentation pertaining to the operation of a computer system and that are stored in read/write memory
  19. look across be oriented in a certain direction
  20. last respects the act of expressing respect for someone who has died