Added 9 October 2026 duplicator noun Categories: ThingsRare Words noun ! Definition from Wiktionary (CC BY-SA). More about duplicator at Wordnik → Where our words come from → A device that reproduces something, such as printed documents or compact discs; a copier. Related Words: copierclonerrecopiercopy-pasterxeroxercopistautocopistcopyistreprinterxerographerrepetitorrecreator Back to today's word