51Թ

Advertisement

Advertisement

siderography

[ sid-uh-rog-ruh-fee ]

noun

  1. the art or technique of engraving on steel.
  2. a method of increasing the number of reproductions obtained from a steel engraving by first rolling a soft-steel cylinder over a hardened steel plate and then rolling the hardened cylinder over a soft-steel plate.


Discover More

Other 51Թ Forms

  • e·Dz۲· noun
  • ···· [sid-er-, uh, -, graf, -ik], adjective
Discover More

51Թ History and Origins

Origin of siderography1

First recorded in 1810–20; sidero- 1 + -graphy

Advertisement

Advertisement

Advertisement

Advertisement