1. plural of copromoter; individuals or organizations that jointly promote or sponsor an event, product, or initiative
Usage: commonly used in business, entertainment, and event management contexts
2. in molecular biology, DNA sequences or proteins that work together to regulate gene expression
Usage: technical/scientific term

Examples

• The concert had multiple copromoters, including two major radio stations and a local venue.
• Several copromoters collaborated to bring the international film festival to the city.
• The copromoters shared marketing costs and ticket revenue equally.
• In genetics, copromoters can enhance transcription when bound to transcription factors.
• The event's success was attributed to the coordinated efforts of its copromoters.