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pitchstone Definition

pitch·stone (pic̸hstōn′)

noun

a volcanic glass that somewhat resembles pitch and has a higher percentage of water than obsidian or other glassy rocks

Etymology: calque of Ger pechstein < pech (< L pix), pitch + stein, stone

pitchstone Usage Examples

Modifies a noun

flake: At this point, the pitchstone flake should also be noted.

Browse dictionary entries near pitchstone

  1. pitchout
  2. pitchman
  3. pitchfork
  4. pitcher plant
  5. pitcher
  6. pitched battle
  7. pitchblende
  8. pitch pipe
  9. pitch pine
  10. pitch into
  1. pitchy
  2. piteous
  3. pitfall
  4. pith
  5. pithecanthropine
  6. Pithecanthropus erectus
  7. pithy
  8. pitiable
  9. pitier
  10. pitiful