1. an organic compound containing multiple carbon-carbon double bonds
Usage: chemistry

Examples

• The researcher studied the properties of various polyenes in the laboratory.
• Carotenoids are naturally occurring polyenes that give plants their bright colors.
• The polyene structure makes these compounds highly reactive to light.
• Many polyenes are important in biological processes like vision.
• The chemist synthesized a new polyene with six double bonds.
• Polyenes often exhibit interesting optical properties due to their conjugated structure.