Stopping-out

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    An etching technique used to keep the acid from those parts which are already sufficiently corroded by applying varnish or other covering matter with a brush, but allowing the acid to act on the other parts.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.