Undulant (adjective)

Having a wavelike appearance or movement; undulating.

Origin:

Early 17th century, from latin undulantem ("waving, undulating"), from unda ("wave").

Examples:

1. The undulant motion of the curtains was caused by the wind.
2. The undulant waters of the ocean were a beautiful sight.
3. The undulant patterns in the fabric were eye-catching.
4. The undulant rhythm of the music was soothing and relaxing.
5. The undulant landscape was a result of the rolling hills and valleys.