Meaning

noun a copy made by a xerographic printer

noun a duplicator (trade mark Xerox) that copies graphic matter by the action of light on an electrically charged photoconductive insulating surface in which the latent image is developed with a resinous p

verb reproduce by xerography

originGenericized trademark from Xerox (“a photocopier”), from xerography, from Ancient Greek ξηρός (xērós, “dry”) and γραφή (graphḗ, “writing”).

Etymology from Wiktionary, CC BY-SA 3.0