1. shaped like a fan; having a broad, flat form that radiates from a central point
Usage: technical; botanical and zoological contexts

Examples

• The ginkgo tree is known for its flabelliform leaves that turn golden in autumn.
• The coral displayed a flabelliform structure, spreading outward like an open fan.
• Flabelliform fins on certain fish species help them maneuver through water with precision.
• The fern's flabelliform fronds create an elegant, delicate appearance in the garden.
• Under the microscope, the organism's flabelliform appendages were clearly visible.