1. A fan-shaped object or structure, especially one used in religious ceremonies or as a liturgical ornament in Christian churches.
Usage: ecclesiastical; formal
2. In biology, a fan-shaped anatomical structure or appendage.
Usage: technical; scientific

Examples

• The priest carried the flabellum during the solemn procession.
• Medieval churches often displayed ornate flabella made of silk and precious metals.
• The flabellum served both a practical cooling function and a symbolic religious purpose.
• In zoology, the flabellum of certain crustaceans aids in water circulation.
• The altar was decorated with an elaborate flabellum of gold leaf and feathers.