undulate

Videos captured by the crew confirm it is a mesmerizing creature with long pale “legs” trailing from thicker appendages connected to a pale body composed of two fins that undulate languidly in tandem.

From Los Angeles Times ● Sep. 5, 2026

The heavy concrete roof is actually suspended just above the walls, and seems to undulate, letting more light through in a thin opening above the altar.

From The Wall Street Journal ● Mar. 6, 2026

Like I said before, most worms on planet Earth—well, those visible to the naked eye— have a lot of chambers and undulate, which isn’t very sandworm-ish.

From Slate ● Mar. 8, 2024

A helical structure on the underside of the sheet rotates like a corkscrew to cause the carpet to undulate and create a travelling wave on the water.

From Science Daily ● Dec. 4, 2023

Down the alley mouth, I could see the cobblestone street undulate and twist like a red-backed snake.

From "Dragonwings" by Laurence Yep

Our measly four seasons are insufficient in describing the way nature undulates around us, week to week and month to month.

From The Wall Street Journal ● Dec. 12, 2025

Sit on the mattress’ edge and it wobbles and undulates.

From Los Angeles Times ● Jul. 23, 2024

Much like the style itself, the popularity of ruffles undulates through the decades.

From Seattle Times ● Oct. 4, 2022

I’m not really thinking, just flowing along with my bike as the trail undulates and crosses a road before heading through a thicket.

From Washington Post ● Apr. 1, 2022

This frightful apparition, which is always possible among the rocks in the open sea, is a greyish form which undulates in the water.

From Toilers of the Sea by Victor Hugo

Begun in the 15th century, the 25,000-mile network undulated over the Andes and west coast of South America, replete with stone paths, rope bridges, staircases, fortresses, inns and warehouses to serve relays of royal runners.

From The Wall Street Journal ● Oct. 10, 2025

World No. 3 Minjee Lee said that taking her time will be a key on the blue course’s sloped fairways and undulated greens this week.

From Washington Times ● Jun. 22, 2022

As it has done since antiquity, the fragrant smoke undulated skyward, a thin thread seeking to unite us on earth with something above.

From Salon ● Apr. 30, 2022

As it undulated through an ancient sea with its flaps and spiky tail fan, Utaurora likely wielded its proboscis to shovel food into its mouth.

From New York Times ● Feb. 8, 2022

Robert Hooke evidently saw clouds perfectly clearly when he asked, ‘What is the reason of the various Figure of the Clouds, undulated, hairy, crisped, coyled, confus’d, and the like?’

From "The Invention of Science" by David Wootton

The walk to the waterfall from a nearby parking lot would take 40 minutes each way, along undulating and uneven terrain.

From The Wall Street Journal ● Oct. 15, 2026

These models suggest that the animal propelled itself through the water by paddling with its front legs and moving its tail in an undulating motion.

From Science Daily ● Oct. 13, 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

It appeared on a peach-colored background in undulating cream script: Eat what you want, add what you need.

From Salon ● Sep. 15, 2026

Then, as now, she couldn’t stop watching the undulating group of animals.

From "The Wild Robot Protects" by Peter Brown