1. sheep tick wingless fly that is an external parasite on sheep and cattle
  2. sheep-tick wingless fly that is an external parasite on sheep and cattle
  3. sweepstakes a lottery in which the prize consists of the money paid by the participants
  4. paradox a statement that contradicts itself
  5. sheep dog any of various usually long-haired breeds of dog reared to herd and guard sheep
  6. optics the branch of physics that studies the physical properties of light
  7. poetics study of poetic works
  8. sheepdog any of various usually long-haired breeds of dog reared to herd and guard sheep
  9. Rypticus a genus of fish of the family Serranidae, including soapfishes
  10. robotics the area of AI concerned with the practical use of robots
  11. sheeplike like or suggestive of a sheep in docility or stupidity or meekness or timidity
  12. therapeutics branch of medicine concerned with the treatment of disease
  13. sceptical marked by or given to doubt
  14. semiotics a philosophical theory of the functions of signs and symbols
  15. Synoptics the first three Gospels which describe events in Christ's life from a similar point of view
  16. septic of or relating to or caused by the process of decay
  17. sceptic someone who habitually doubts accepted beliefs
  18. sleepy dick common Old World herb having grasslike leaves and clusters of star-shaped white flowers with green stripes; naturalized in the eastern United States
  19. sheepskin tanned skin of a sheep with the fleece left on
  20. chopstick one of a pair of slender sticks used as oriental tableware to eat food with