1. pitch black a very dark black
  2. pitch-black extremely dark
  3. push back cause to move back by force or influence
  4. bluish black of black tinged with blue
  5. pitch blackness total absence of light
  6. pitiable deserving or inciting a feeling of sympathy and sorrow
  7. pitch apple a common tropical American clusia having solitary white or rose flowers
  8. bone black black substance containing char in the form of carbonized bone; used as a black pigment
  9. bootblack a person who polishes shoes and boots
  10. blue-black of black tinged with blue
  11. shoe black large showy Asiatic shrub or small tree having large single or double red to deep-red flowers
  12. shoeblack a person who polishes shoes and boots
  13. pitiably in a manner arousing sympathy and compassion
  14. snatch block a pulley-block that can be opened to receive the bight of a rope
  15. sketch block a book containing sheets of paper on which sketches can be drawn
  16. pitchblende a mineral consisting of uranium oxide and trace amounts of radium and thorium and polonium and lead and helium; uraninite in massive form is called pitchblende which is the chief uranium ore
  17. pitch-dark extremely dark
  18. Welsh Black a breed of dual-purpose cattle developed in Wales
  19. switchblade a pocketknife with a blade that springs open at the press of a button
  20. pitchfork a pronged, long-handled tool for lifting hay