undulate

/ˈʌndʒəleɪt/
verb
  1. To move in a smooth, wavy motion like waves on water.
    • The dancer's arms undulated gracefully to the music.
    • The wheat fields undulated gently in the breeze.
    • The snake undulated across the sandy path.
  2. To have a wavy form or appearance; to rise and fall in waves.
    • The flag undulated in the strong wind.
    • Her voice undulated with emotion as she told the story.
    • The landscape undulated with rolling hills as far as the eye could see.
Antonyms
adjective
  1. Having a wavy or rippled shape or edge.
    • The artist used undulate lines to create a sense of movement.
    • The undulate edge of the leaf helped it catch more sunlight.
    • The shell had an undulate surface with ridges and grooves.
Synonyms
What does "undulate" mean? | whatsthatwordmean | whatsthatwordmean