n. A method adopted in etching, 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. [ 1913 Webster ]
[いっきに, ikkini](adv) (1) in one go; in one gulp; in one breath; without stopping; without pausing; without resting; in one sitting; at a stretch; all at once; (2) immediately; instantly; right away; straight away; straightaway; (P)#9798[Add to Longdo]