1. blue succory south European plant having dark-eyed flowers with flat blue rays
  2. blue story an indelicate joke
  3. bloodsucker carnivorous or bloodsucking aquatic or terrestrial worms typically having a sucker at each end
  4. blustery blowing in violent and abrupt bursts
  5. Paleozoic era from 544 million to about 230 million years ago
  6. blue star subshrubs of southeastern United States forming slow-growing clumps and having blue flowers in short terminal cymes
  7. blue sky the sky as viewed during daylight
  8. blue-sky without immediate commercial value
  9. obscure not clearly understood or expressed
  10. bluster be gusty, as of wind
  11. police car a car in which policemen cruise the streets
  12. blue sky law a state law regulating the sale of securities in an attempt to control the sale of securities in fraudulent enterprises
  13. palace car a passenger car for day travel
  14. bluish-gray of grey tinged with blue
  15. bluish-grey of grey tinged with blue
  16. blistery covered with small blisters
  17. blue sage sage of western North America to Central America having violet-blue flowers; widespread in cultivation
  18. blucher a high shoe with laces over the tongue
  19. blue-gray of grey tinged with blue
  20. blue-grey of grey tinged with blue