1. black haw upright deciduous shrub having frosted dark-blue fruit
  2. black being of the achromatic color of maximum darkness
  3. black eye a swollen bruise caused by a blow to the eye
  4. Black British chemist who identified carbon dioxide and who formulated the concepts of specific heat and latent heat (1728-1799)
  5. bleak unpleasantly cold and damp
  6. block obstruct
  7. block off obstruct access to
  8. ball hawk a team athlete who is skilled at stealing or catching the ball
  9. bleach make whiter or lighter
  10. Black Hawk Sauk leader who in 1832 led Fox and Sauk warriors against the United States (1767-1838)
  11. blog an online journal where people post about their experiences
  12. blocky resembling a block in shape
  13. Blake visionary British poet and painter (1757-1827)
  14. Bloch United States composer (born in Switzerland) who composed symphonies and chamber music and choral music and a piano sonata and an opera (1880-1959)
  15. blackhead a black-tipped plug clogging a pore of the skin
  16. plucky showing courage
  17. pluck pull lightly but sharply
  18. plague any large-scale calamity
  19. black oak medium to large deciduous timber tree of the eastern United States and southeastern Canada having dark outer bark and yellow inner bark used for tanning; broad five-lobed leaves are bristle-tipped
  20. bloke a boy or man