1. blue tit widely distributed European titmouse with bright cobalt blue wings and tail and crown of the head
  2. blighted affected by something that prevents growth or prosperity
  3. plaudit enthusiastic approval
  4. blot out make imperceptible by concealing or obscuring
  5. blat out announce loudly
  6. blatant without any attempt at concealment; completely obvious
  7. blunt not sharp (used of a knife or other blade)
  8. Blattidae domestic cockroaches
  9. bluetick a very fast American hound; white mottled with bluish grey
  10. blue cat a large catfish of the Mississippi valley
  11. blue jet atmospheric discharges (lasting 10 msec) bursting from the tops of giant storm clouds in blue cones that widen as they flash upward
  12. bluecoat a person dressed all in blue (as a soldier or sailor)
  13. bushtit active grey titmice of western North America
  14. blood heat temperature of the body
  15. blade bit a drilling bit with cutting edges usually hardened against wear
  16. blunted made dull or blunt
  17. blooded of unmixed ancestry
  18. blue-white of white tinged with blue
  19. bladed having a blade or blades; often used in combination
  20. blue note a flattened third or seventh