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pyrology

N การศึกษา เกี่ยวกับ ความร้อน หรือ ไฟ 

 

Webster's 1828 Dictionary

PYROLOGY

n.[Gr. , fire; discourse. ] A treatise on heat; or the natural history of heat, latent and sensible.

 

Webster's 1913 Dictionary

PYROLOGY

Py *rol "o *gy, n. Etym: [Pyro- + -logy: cf. F. pyrologie.]

 

Defn: That branch of physical science which treats of the properties, phenomena, or effects of heat; also, a treatise on heat.