PYROGNOSTICS
Pyr`og*nos"tics, n. pl. (Min.)
Defn: The characters of a mineral observed by the use of the blowpipe, as the degree of fusibility, flame coloration, etc.
PYROGRAPH
Py"ro*graph, n.
Defn: A production of pyrography.
PYROGRAPHY
Py*rog"ra*phy, n. Etym: [Pyro- + -graphy.]
Defn: A process of printing, ornamenting, or carving, by burning with heated instruments.
PYROGRAVURE
Py`ro*gra*vure", n. [Pyro- + F. gravure engraving.]
Defn: Pyrography; also, a design or picture made by pyrography.
PYROLATOR
Py*rol"a*tor, n. Etym: [See Pyrolatry.]
Defn: A fire worshiper. [R.] Southey.