bottleneck 1 of 3

Definition of bottlenecknext
as in jam
a crowded mass (as of cars) that impedes or blocks movement a bottleneck inevitably forms at the start of a construction zone when the highway narrows from three to two lanes

Synonyms & Similar Words

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bottleneck

2 of 3

adjective

bottleneck

3 of 3

verb

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 bottleneck
Noun
Days ahead of Xi’s visit to the US, Huawei also announced that its next generation of Ascend AI chips would be released ahead of schedule next year, signaling progress in what has been a crucial bottleneck for China in AI development. — Simone McCarthy, CNN Money, 23 Sep. 2026 That blank‑slate approach created drag—an information bottleneck that slowed everything down and left too much room for noise and error. — Alec Litowitz, Fortune, 15 Sep. 2026
Verb
The demand for slots skyrocketed and the auction prices ballooned in recent weeks as a standoff between the Iran and the United States over access to the strait kept traffic bottlenecked. — Alma Solís, Los Angeles Times, 28 Apr. 2026 Yet, sparse computations on the CPU are often bottlenecked by the indirect lookups used to find nonzero data. — Olivia Hsu, IEEE Spectrum, 28 Apr. 2026 See All Example Sentences for bottleneck
Recent Examples of Synonyms for bottleneck
Noun
  • Ben Jones as Cooter Davenport Ben Jones played Cooter Davenport, the lovable mechanic who was always ready to help the Duke boys out of a jam, with a garage that served as both a workplace and hideout when needed.
    — Tereza Shkurtaj, PEOPLE, 27 Sep. 2026
  • The only problem is that the lyrics aren’t really more comprehensible than actual Katseye jams.
    — Bethy Squires, Vulture, 27 Sep. 2026
Adjective
  • That’s one romantic notion of many in a free-floating relationship drama, which employs an intuitively non-linear structure to enliven what is otherwise a fairly conventional, ordinary love story between two attractive but imperfect people.
    — Guy Lodge, Variety, 25 Sep. 2026
  • The northern bypass channel will be 3,900 linear feet long and 300 feet wide at the bottom, according to the Army Corps.
    — Emily Holshouser, Fort Worth Star-Telegram, 24 Sep. 2026
Verb
  • Then dams and expanding farmlands dried it up and turned it into a patchwork of fields, roads and towns.
    — Ian James, Los Angeles Times, 26 Sep. 2026
  • Mormon Flat, which dams Canyon Lake, was constructed in 1925, and is one of SRP’s oldest dams.
    — Sarah Henry, AZCentral.com, 18 Sep. 2026
Noun
  • Avoiding warehouse congestion may be more important than maximizing inbound utilization.
    — Amruth Puppala, Forbes.com, 29 Sep. 2026
  • Respondents supported making roads safer, addressing congestion and maintaining the city’s parks and bike trails.
    — Haley Parsley, Sacbee.com, 29 Sep. 2026
Adjective
  • Digging into the character was all the more challenging for both Pitt and Ayer given the compressed pre-production schedule and swift shoot, which required them to hit the ground running.
    — Jim Hemphill, IndieWire, 25 Sep. 2026
  • Meantime, semiconductor stocks and most of the mega-cap tech platforms were convalescing as AI-overspending fears eroded investor conviction and compressed valuations.
    — Michael Santoli, CNBC, 22 Sep. 2026
Verb
  • Ice later clogged three center engines, and ended the maneuver early.
    — Georgina Jedikovska, Interesting Engineering, 28 Sep. 2026
  • Some inland flash flooding will be possible, especially in areas with poor drainage, where blown leaves can clog storm drains, or where the heaviest bands of rain move through.
    — Kyle Reiman, ABC News, 26 Sep. 2026
Adjective
  • If Trump does push ahead, his main cheerleaders will be GOP candidates in tight races this fall who are eager to market more ideas to lower costs before the midterms.
    — Eleanor Mueller, semafor.com, 25 Sep. 2026
  • Broader cultural adoption driven by testimonials like Smith’s, and tighter clinical guardrails as physicians push back on unsupervised extended fasts.
    — Hanna Wickes, Sacbee.com, 25 Sep. 2026
Verb
  • Arrivals at the show were hindered by a combination of fans waiting to catch a glimpse of front-row guests like Monica Bellucci and Italian singer Jovanotti, and an anti-fur protest.
    — ABC News, ABC News, 24 Sep. 2026
  • Sandra Mayson, a law professor at the University of Pennsylvania who has researched the effects of pretrial detention, agreed that the move could hinder detainees’ ability to prepare their defense.
    — Reed Williams, AJC.com, 23 Sep. 2026

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Cite this Entry

“Bottleneck.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/bottleneck. Accessed 1 Oct. 2026.

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