- present participle of undulate.
undulating
Americanadjective
Other Word Forms
Etymology
Origin of undulating
First recorded in 1710–20; undulat(e) ( def. ) + -ing 2 ( def. )
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The curvilinear bop of a good and expertly undulating narrative lede.
From The Wall Street Journal ● Sep. 26, 2026
Surrounded by undulating circles, spots and stripes, red-roofed Lebanese abodes and white-masted schooners traverse an unsettled horizon line.
From Los Angeles Times ● Sep. 21, 2026
Then Curry, undulating ever so slightly, delivers his first lines in a cavernous register, seated someplace between a purr and a growl.
From Salon ● Aug. 26, 2026
The world's best struggled to get to grips with the task presented by an undulating course with thick rough and sloping greens.
From BBC ● May 15, 2026
Above, the surface of the water was an undulating mirror of brightness, and he could see the bottoms of the canoes sticking through it.
From "The Pearl" by John Steinbeck
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.