SIDEROGRAPHY

Sid`er*og"ra*phy, n. Etym: [Gr. -graphy.]

Definition: The art or practice of steel engraving; especially, the process, invented by Perkins, of multiplying facsimiles of an engraved steel plate by first rolling over it, when hardened, a soft steel cylinder, and then rolling the cylinder, when hardened, over a soft steel plate, which thus becomes a facsimile of the original. The process has been superseded by electrotypy.

Source: Webster’s Unabridged Dictionary 1913 Edition



RESET



Word of the Day

17 November 2024

MONASTICISM

(noun) asceticism as a form of religious life; usually conducted in a community under a common rule and characterized by celibacy and poverty and obedience


coffee icon

Coffee Trivia

You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.

coffee icon