Home › Words › I › imagenimagenimagen · noun — A unit of imagery, analogous to a logogen, but applicable to non-verbal systems.Definition from Wiktionary (CC BY-SA 3.0).EtymologyCoined by Allan Paivio, from image + -gen.nounA unit of imagery, analogous to a logogen, but applicable to non-verbal systems.Definitions & examples from Wiktionary (CC BY-SA 3.0).