The mathematician sketched a cycloid to illustrate the path traced by a point on a rolling wheel.

The sculptor preferred cycloid curves for the pavilion's façade, believing they evoked harmony.

The clockmaker studied the cycloidal curve to improve the accuracy of the pendulum's swing.

Cycloids are fascinating examples of curves with cusps that arise in both mathematics and physics.

The tracing point on the wheel moved cycloidally as the wheel rolled, drawing a series of cusped arches.

The architect chose a cycloidal arch for the new footbridge because its span can be set as a specific factor of π times the rise to optimize structural efficiency.

The cathedral's cycloidal arches created a mesmerizing pattern of light and shadow across the nave.

The biologist examined a rare cycloidian under the microscope to study its scale structure.

The cycloidians studied the rolling motion of wheels to better understand the geometry of the cycloid.

The cycloidian scales of the trout gave it a smooth, silvery sheen as it darted through the stream.