verb (used without object), un·du·lat·ed, un·du·lat·ing.
verb (used with object), un·du·lat·ed, un·du·lat·ing.
VIDEO FOR UNDULATE
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Waves undulate, flags undulate ... and in this video both of those meanings work together to create the perfect image. Watch our favorite Word of the Day illustrator bring the word to life.
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Origin of undulate
OTHER WORDS FROM undulateun·du·la·tor, nounnon·un·du·late, adjectivenon·un·du·lat·ing, adjective
Words nearby undulate
Example sentences from the Web for undulate
In the Rayonnant phase lines break; in the Flamboyant they undulate.How France Built Her Cathedrals|Elizabeth Boyle O'Reilly
Thallus orbicular, tender, laciniate and undulate or crisped, papillose-reticulate.
The pile seemed to move—to undulate; and from it came once more the dry, rattling sound.Peggy|Laura E. Richards
Mrs. Hearty collapsed into a chair and began to undulate with mirth.Adventures of Bindle|Herbert George Jenkins
For variety's sake the engineer made it undulate horizontally, like a great serpent flying over the earth.Fragments from The Journal of a Solitary Man|Nathaniel Hawthorne