1. Plural of luna; crescent-shaped objects or designs.
Usage: Often used in heraldry, architecture, or decorative arts to describe crescent or moon-shaped elements.
2. Plural of luna moth; large, pale green moths with crescent-shaped markings on their wings.
Usage: Refers to the Actias luna species, common in North America.

Examples

• The cathedral's ceiling featured decorative lunas between the arches.
• Several lunas were attracted to the porch light on warm summer evenings.
• The heraldic shield displayed three golden lunas on a blue field.
• Lunas are among the largest moths found in eastern North America.
• The artist incorporated lunas into the border design of the tapestry.