ETCH

Definition of ETCH

  1. (verb)make an etching of
  2. (verb)cause to stand out or be clearly defined or visible
  3. (verb)carve or cut into a block used for printing or print from such a block
  4. (verb)carve or cut a design or letters into
  5. (verb)selectively dissolve the surface of (a semiconductor or printed circuit) with a solvent, laser, or stream of electrons