'Photo-etch' definitions:
Definition of 'Photo-etch'
From: GCIDE
- Photo-etch \Pho`to-etch"\, v. t. [imp. & p. p. Photo-etched; p. pr. & vb. n. Photo-etching.] [Photo- + etch.] To engrave, or make an engraving of, by any photomechanical process involving etching of the plate. [Webster 1913 Suppl.]