PYROLOGY
Source: 567
Py‐rol″o‐gy (?), n. [[Pyro- + -logy: cf. F. pyrologie.]] That branch of physical science which treats of the properties, phenomena, or effects of heat; also, a treatise on heat.
Source: 567
Py‐rol″o‐gy (?), n. [[Pyro- + -logy: cf. F. pyrologie.]] That branch of physical science which treats of the properties, phenomena, or effects of heat; also, a treatise on heat.