Definition of "graver"

graver¹

/ˈɡɹeɪ.və(ɹ)/

noun
plural gravers
1. (dated) a burin
2. (obsolete) a carver, sculptor, or engraver
  Quotations
  The graver, in ploughing furrows in the surface of the copper, raises corresponding ridges or burrs.
  1852-1854, Charles Tomlinson, Cyclopaedia of Useful Arts and Manufactures
  […] the parts within the contorno are drawn by the incisions of the graver […]
  a. 1798, James Barry, Observations on different works of art in France and Ital

graver²

/ˈɡɹeɪ.və(ɹ)/

adjective
1. comparative form of grave: more grave