1. blue jet atmospheric discharges (lasting 10 msec) bursting from the tops of giant storm clouds in blue cones that widen as they flash upward
  2. bulge out bulge outward
  3. pledged bound by or as if by an oath
  4. blunt not sharp (used of a knife or other blade)
  5. blue jean (usually plural) close-fitting trousers of heavy denim for manual work or casual wear
  6. bluejacket a serviceman in the navy
  7. blue jay common jay of eastern North America
  8. blue tit widely distributed European titmouse with bright cobalt blue wings and tail and crown of the head
  9. blueweed a coarse prickly European weed with spikes of blue flowers
  10. blue cat a large catfish of the Mississippi valley
  11. bluecoat a person dressed all in blue (as a soldier or sailor)
  12. budget a summary of intended expenditures
  13. plummet drop sharply
  14. blue-eyed having blue eyes
  15. blue jack small salmon of northern Pacific coasts and the Great Lakes
  16. blue note a flattened third or seventh
  17. blue joke an indelicate joke
  18. blurred indistinct or hazy in outline
  19. alleged doubtful or suspect
  20. bluegill important edible sunfish of eastern and central United States

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