Home › Words › O › overexposeoverexposeoverexpose · verb — to expose excessively.Definition from Wiktionary (CC BY-SA 3.0).EtymologyFrom over- + expose.verbTo expose excessively.To provide excessive publicity or reporting regarding (a person, event, etc.).To expose (film) to light during the development process for a longer time than is required to accurately produce the image.Definitions & examples from Wiktionary (CC BY-SA 3.0).