noun
Etymology: duplicating from gerund of duplicate (III)
: a duplicating-printing process utilizing master sheets that release color through type indentations when a colorless chemical fluid is applied
noun
Etymology: duplicating from gerund of duplicate (III)
: a duplicating-printing process utilizing master sheets that release color through type indentations when a colorless chemical fluid is applied
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012