noun
: a manner of etching in which the ground is perforated with various needles, roulettes, or mattoirs to produce the effect of crayon or chalk drawing on the print — called also chalk manner
noun
: a manner of etching in which the ground is perforated with various needles, roulettes, or mattoirs to produce the effect of crayon or chalk drawing on the print — called also chalk manner
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012