1. water heater a heater and storage tank to supply heated water
  2. water tower a large reservoir for water
  3. water deer largest chevrotain; of marshy areas of west Africa
  4. water meter meter for measuring the quantity of water passing through a particular outlet
  5. water hammer the banging sound of steam in pipes
  6. white water frothy water as in rapids or waterfalls
  7. water rat common large Eurasian vole
  8. water-rate rate per quarter for water from a public supply
  9. water skater long-legged bug that skims about on the surface of water
  10. underwater beneath the surface of the water
  11. water shrew any of several small semiaquatic shrews usually living near swift-flowing streams
  12. water filter a filter to remove impurities from the water supply
  13. waterpower the power to do work that is latent in a head of water
  14. water pore a pore that exudes water on the surface or margin of a leaf of higher plants
  15. water tap a faucet for drawing water from a pipe or cask
  16. whitewater frothy water as in rapids or waterfalls
  17. waterweed a weedy aquatic plant of genus Elodea
  18. literature writings in a particular style on a particular subject
  19. water turkey blackish New World snakebird of swampy regions
  20. outrider an escort who rides ahead (as a member of the vanguard)