British spelling: the present participle or gerund form; the process of treating or combining with albumen or albumin.
Present participle of 'albuminise' with '-ing' suffix. This verb form describes the ongoing action or practice of albumin treatment.
The albuminising process in historical photography was revolutionary—coating paper with egg white created better print quality and richer tones than uncoated paper!
Complete word intelligence in one call. Free tier — 50 lookups/day.