arista (noun)

1. In a distant future, alien species developed antennae with vibrant aristas, allowing them to communicate telepathically.

2. The protagonist of the movie had a unique ability to perceive invisible aristas on the ants, enabling him to predict their movements.

3. The avant-garde designer created a striking dress adorned with delicate silver aristas, adding an edgy and futuristic touch to the runway show.

4. The animated character had exaggerated purple aristas on its antennae, giving it a distinct and quirky appearance.