Thesaurus results for UNDULATE

Q: How does the verb 'undulate' differ from other similar words?

Some common synonyms of undulate are fluctuate , oscillate , sway , swing , vibrate , and waver . While all these words mean "to move from one direction to its opposite," undulate suggests a gentle wavelike motion. // an undulating sea of grass

Q: When is 'fluctuate' a more appropriate choice than 'undulate'?

While in some cases nearly identical to undulate , fluctuate suggests constant irregular changes of level, intensity, or value. // fluctuating interest rates

Q: Where would 'oscillate' be a reasonable alternative to 'undulate'?

The words oscillate and undulate can be used in similar contexts, but oscillate stresses a usually regular alternation of direction. // an oscillating fan

Q: When can 'sway' be used instead of 'undulate'?

While the synonyms sway and undulate are close in meaning, sway implies a slow swinging or teetering movement. // trees swaying in the breeze

Q: When might 'swing' be a better fit than 'undulate'?

Although the words swing and undulate have much in common, swing implies a movement of something attached at one end or one side. // the door suddenly swung open

Q: When would 'vibrate' be a good substitute for 'undulate'?

The meanings of vibrate and undulate largely overlap; however, vibrate suggests the rapid oscillation of an elastic body under stress or impact. // the vibrating strings of a piano

Q: When is it sensible to use 'waver' instead of 'undulate'?

In some situations, the words waver and undulate are roughly equivalent. However, waver stresses irregular motion suggestive of reeling or tottering. // the exhausted runner wavered before collapsing

undulate

verb

Definition of undulate next

as in to oscillate

formal to move or be shaped like waves undulating hills an undulating surface

Synonyms & Similar Words

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Synonym Chooser

How does the verb undulate differ from other similar words?

Some common synonyms of undulate are fluctuate, oscillate, sway, swing, vibrate, and waver. While all these words mean "to move from one direction to its opposite," undulate suggests a gentle wavelike motion.

an undulating sea of grass

When is fluctuate a more appropriate choice than undulate?

While in some cases nearly identical to undulate, fluctuate suggests constant irregular changes of level, intensity, or value.

fluctuating interest rates

Where would oscillate be a reasonable alternative to undulate?

The words oscillate and undulate can be used in similar contexts, but oscillate stresses a usually regular alternation of direction.

an oscillating fan

When can sway be used instead of undulate?

While the synonyms sway and undulate are close in meaning, sway implies a slow swinging or teetering movement.

trees swaying in the breeze

When might swing be a better fit than undulate?

Although the words swing and undulate have much in common, swing implies a movement of something attached at one end or one side.

the door suddenly swung open

When would vibrate be a good substitute for undulate?

The meanings of vibrate and undulate largely overlap; however, vibrate suggests the rapid oscillation of an elastic body under stress or impact.

the vibrating strings of a piano

When is it sensible to use waver instead of undulate?

In some situations, the words waver and undulate are roughly equivalent. However, waver stresses irregular motion suggestive of reeling or tottering.

the exhausted runner wavered before collapsing

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of undulate Its music videos, which had heretofore been so art-school obscure that MTV barely played them, were now high-budget fantasias with Stipe front and center, undulating like a Robert Longo painting come to life. —

Marc Weingarten, Los Angeles Times, 5 Nov. 2024 But the move isn’t exclusive to Paramount, as 20th Century Studios launched a New York City campaign that featured actors wearing undulating facehuggers in real life to promote Alien: Romulus. —

Natalie Oganesyan, Deadline, 4 Nov. 2024 The vast nature reserve will rim the championship golf course, and other golf offerings include a family-friendly nine-hole course and an undulating two-acre putting park. —

Jennifer Kester, Forbes, 3 Dec. 2024 There is the requisite incredible highway fight, but the creation of the massive, undulating beast that is Shockwave is Dark of the Moon’s Hall of Fame–level visual effect. —

Jordan Crucchiola, Vulture, 25 Sep. 2024 See all Example Sentences for undulate

Recent Examples of Synonyms for undulate

Verb

Since then, he’s oscillated nimbly between the big and small screens, with roles in films like Quentin Tarantino’s The Hateful Eight (2015), Marvel’s Ant-Man and the Wasp (2018), and series like CBS’s The Unicorn (2019–2021) and Amazon’s Fallout (2024).

— Randall Colburn, EW.com, 30 Jan. 2025
The radiant orange carnelian dial, octagonal case edges, and custom 18k yellow gold oscillating mass reflect the Maison’s dedication to craftsmanship and individuality.

— Cassell Ferere, Forbes, 22 Jan. 2025