1. the act or process of mixing or blending together; a thorough mingling
Usage: formal

Examples

• The interfusion of cultures in the city created a unique artistic movement.
• Scientists studied the interfusion of different chemical compounds.
• The novel shows an interfusion of reality and fantasy.
• The interfusion of colors in the sunset was breathtaking.
• The architect designed the building with an interfusion of modern and classical elements.
• The interfusion of musical styles made the performance memorable.