1. straight razor a razor with a straight cutting edge enclosed in a case that forms a handle when the razor is opened for use
  2. straight sinus an unpaired sinus of the dura mater
  3. straightforward pointed directly ahead
  4. straight arrow a frank and honest person
  5. straightarrow conventionally moral and upright
  6. straight-arm (American football) the act of warding off a tackler by holding the arm fully extended with the hand against the opponent
  7. striped racer a whipsnake of scrublands and rocky hillsides
  8. straight-laced exaggeratedly proper
  9. straightlaced exaggeratedly proper
  10. straightener a device for straightening
  11. straight face a serious facial expression giving no evidence of interest or amusement
  12. straight chair a straight-backed chair without arms
  13. straight poker poker in which each player gets 5 cards face down and bets are made without drawing any further cards
  14. straightness (of hair) lack of a tendency to curl
  15. straight arch an arch with mutually supporting voussoirs that has a straight horizontal extrados and intrados
  16. straight shooter a frank and honest person
  17. stertorous of breathing having a heavy snoring sound
  18. Stradivarius Italian violin maker who developed the modern violin and created violins of unequaled tonal quality (1644?-1737)
  19. straightforwardness the quality of being direct and straightforward
  20. traitorous having the character of, or characteristic of, a betrayer