1. to coat or treat with metal; to make metallic
Usage: British spelling
2. to give metallic properties to something
Usage: British spelling; technical

Examples

• The company will metalise the plastic components to improve conductivity.
• They decided to metalise the surface using a thin layer of copper.
• The process can metalise various materials including ceramics and polymers.
• Engineers metalise circuit boards to create conductive pathways.
• The factory specializes in techniques to metalise automotive parts.
• Scientists are working to metalise organic compounds for electronic applications.