1. plural of lune; crescent-shaped figures or objects
Usage: geometry; technical

Examples

• The mathematician studied the properties of lunes in his geometry class.
• Ancient architects often incorporated lunes into their decorative patterns.
• The artist painted several lunes to represent the phases of the moon.
• Students learned to calculate the area of lunes using geometric formulas.
• The stained glass window featured beautiful lunes between the circular sections.