1. sea dog a man who serves as a sailor
  2. sea duck any of various large diving ducks found along the seacoast: eider; scoter; merganser
  3. stooge a person who is the subject of ridicule or pranks
  4. steak a slice of meat cut from the fleshy part of an animal
  5. sundog a bright spot on the parhelic circle
  6. sodoku the form of ratbite fever occurring in the Far East
  7. paradox a statement that contradicts itself
  8. sudoku a number puzzle in which the numbers 1 through 9 must be placed into a grid of cells so that each row or column contains only one of each number
  9. stogy a cheap cigar
  10. search look or seek
  11. seating the service of ushering people to their seats
  12. pseudo not genuine but having the appearance of
  13. seabag a cylindrical drawstring bag used by sailors to hold their clothing and other gear
  14. stogie a cheap cigar
  15. dog a canine domesticated by man since prehistoric times
  16. steady securely in position; not shaky
  17. housedog a dog trained to guard a house
  18. sea tang any of various coarse seaweeds
  19. stead the place properly occupied or served by another
  20. sea cow any of two families of large herbivorous aquatic mammals with paddle-shaped tails and flipper-like forelimbs and no hind limbs