Word Study
[2x]
: Pâ Pæ Pè Pé Pœ P- P. P/ P< Pa Pb Pc Pd Pe Pf Ph Pi Pj Pk Pl Pm Pn Po Pp Pr Ps Pt Pu Pv Pw Px Py
pitchstone
CIDE DICTIONARY
pitchstone, n.
An igneous rock of semiglassy nature, having a luster like pitch. [1913 Webster]
For further exploring for "pitchstone" in Webster Dictionary Online