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[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
pyrocoll
CIDE DICTIONARY
pyrocoll, n. [Puro- + Gr. ko`lla glue.].
A yellow crystalline substance allied to pyrrol, obtained by the distillation of gelatin. [1913 Webster]
For further exploring for "pyrocoll" in Webster Dictionary Online