What is the meaning of Pitchstone?

(n.) An igneous rock of semiglassy nature, having a luster like pitch.
Webster's Revised Unabridged Dictionary
5
 
|15 years ago|233 views|share |citing 
APAWebster's. (2011). pitchstone. Retrieved September 25, 2026, from http://smartdefine.org/pitchstone/definitions/2045916
ChicagoWebster's. 2011. "pitchstone" http://smartdefine.org/pitchstone/definitions/2045916 (accessed September 25, 2026).
HarvardWebster's 2011, pitchstone, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/pitchstone/definitions/2045916>.
MLAWebster's. "pitchstone" 27 May 2011. Web. 25 September 2026. <http://smartdefine.org/pitchstone/definitions/2045916>
{ class="autoclick" }next definition (/)