undulates

the ocean undulates gently under the moonlight.

the flag undulates in the breeze.

the dancer's movements undulate with the rhythm of the music.

the hills undulate across the landscape.

her voice undulates with emotion as she speaks.

the surface of the water undulates with the wind.

the fabric undulates beautifully as she walks.

the sound waves undulate through the air.

the dancers' bodies undulate in perfect harmony.

the grass undulates in the strong wind.