peak 1 of 2

Definition of peaknext

peak

2 of 2

verb

Synonym Chooser

How does the noun peak differ from other similar words?

Some common synonyms of peak are acme, apex, climax, culmination, pinnacle, and summit. While all these words mean "the highest point attained or attainable," peak suggests the highest among other high points.

an artist working at the peak of her powers

When could acme be used to replace peak?

Although the words acme and peak have much in common, acme implies a level of quality representing the perfection of a thing.

a statue that was once deemed the acme of beauty

Where would apex be a reasonable alternative to peak?

The words apex and peak can be used in similar contexts, but apex implies the point where all ascending lines converge.

the apex of Dutch culture

When might climax be a better fit than peak?

While in some cases nearly identical to peak, climax implies the highest point in an ascending series.

the war was the climax to a series of hostile actions

When is culmination a more appropriate choice than peak?

While the synonyms culmination and peak are close in meaning, culmination suggests the outcome of a growth or development representing an attained objective.

the culmination of years of effort

When is it sensible to use pinnacle instead of peak?

The words pinnacle and peak are synonyms, but do differ in nuance. Specifically, pinnacle suggests a dizzying and often insecure height.

the pinnacle of worldly success

In what contexts can summit take the place of peak?

In some situations, the words summit and peak are roughly equivalent. However, summit implies the topmost level attainable.

at the summit of the Victorian social scene

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 peak
Noun
Winds will be gusty; peak winds could reach 30 mph. Lauren Bostwick, CBS News, 21 June 2026 Park officials have warned visitors to avoid the Inner Canyon during peak daytime hours because of extreme temperatures. Eduardo Cuevas, USA Today, 20 June 2026
Verb
Postnatal depression and anxiety tend to peak later in fathers than in mothers—closer to three to six months after the birth of a child. Tanya Lewis, Scientific American, 21 June 2026 Dynamics often peak too early, robbing tension from later stages of a score. Alex Ross, New Yorker, 15 June 2026 See All Example Sentences for peak
Recent Examples of Synonyms for peak
Noun
  • One of Pakistan’s top mediators flew to Tehran to persuade Iranian negotiators to reconsider and come to the talks in the Swiss mountains.
    Mitchell McCluskey, CNN Money, 21 June 2026
  • That air should be JR’s vital collaborator — no complex and costly scaffolding for these magic mountains — is nothing new in Paris.
    Patt Morrison, Los Angeles Times, 20 June 2026
Noun
  • The pinnacle of their trip was a private session with a renowned tinware master in Takaoka, a city famous for its centuries-old metalworking heritage.
    Condé Nast, Condé Nast Traveler, 24 June 2026
  • Because what is death but the pinnacle of humans’ lack of agency.
    Literary Hub, Literary Hub, 22 June 2026
Noun
  • Luckily, Amazon is stocked to the brim with options!
    Reece Andavolgyi, InStyle, 24 June 2026
  • Stuffed to the brim with features.
    Utkarsh Sood June 23, New Atlas, 23 June 2026
Verb
  • When stockpiles fall, prices typically surge as refiners compete for scarce supply.
    David Goldman, CNN Money, 25 June 2026
  • Today, as inventory tightens and prices surge to record highs, the buyers are older and wealthier.
    Rachel Corbett, Curbed, 24 June 2026
Noun
  • Piero Gandini, son of Sergio Gandini who purchased Flos in 1964 and pioneered its zenith, was appointed executive chairman of the entire conglomerate in 2025, after veteran luxury executive Daniel Lalonde stepped down in December 2025.
    Sofia Celeste, Footwear News, 24 June 2026
  • Instead, all of those previous experiments have culminated in Messi's World Cup zenith now.
    Chris Evans, Forbes.com, 23 June 2026
Verb
  • Your visibility increases with the start of Cancer season.
    USA TODAY, USA Today, 21 June 2026
  • Health officials said the risk of exposure could increase as summer travel ramps up and Los Angeles welcomes international visitors for FIFA World Cup events being held in the region.
    Brittany Miller, FOXNews.com, 20 June 2026
Noun
  • Platform Sandals Inspired by Martha Stewart Forget sky-high stilettos — Stewart is embracing a more comfortable way to add height.
    Nicol Natale, PEOPLE, 26 June 2026
  • The yacht features four guest cabins, including a full-beam owner's suite, and a luminous main deck with full-height glazing.
    Bill Springer, Forbes.com, 25 June 2026
Verb
  • Attack after attack crested and broke like waves on a Cape Verdean beach, the best coming near the end of the first half.
    Don Riddell, CNN Money, 15 June 2026
  • The pandemic disruption to schooling arrived just as progressive concerns about equity were cresting.
    Idrees Kahloon, The Atlantic, 9 June 2026

Browse Nearby Words

Cite this Entry

“Peak.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/peak. Accessed 28 Jun. 2026.

More from Merriam-Webster on peak

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster