bottleneck

American  

[bot-l-nek] / ˈbɒt lˌnɛk /

noun

1. a narrow entrance or passageway.

2. a place or stage in a process at which progress is impeded.

3. Also called slide guitar.  a method of guitar playing that produces a gliding sound by pressing a metal bar or glass tube against the strings.

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verb (used with object)

1. to hamper or confine by or as if by a bottleneck.

verb (used without object)

1. to become hindered by or as if by a bottleneck.

bottleneck British  

/ ˈbɒtəlˌnɛk /

noun

1. 1. a narrow stretch of road or a junction at which traffic is or may be held up

   2. the hold up

2. something that holds up progress, esp of a manufacturing process

3. music

   1. the broken-off neck of a bottle placed over a finger and used to produce a buzzing effect in a style of guitar-playing originally part of the American blues tradition

   2. the style of guitar playing using a bottleneck

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verb

1. (tr) to be or cause an obstruction in

bottleneck Scientific  

/ bŏt′l-nĕk′ /

1. An abrupt and severe reduction in the number of individuals during the history of a species, resulting in the loss of diversity from the gene pool. The generations following the bottleneck are more genetically homogenous than would otherwise be expected. Bottlenecks often occur in consequence of a catastrophic event.

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bottleneck Cultural  

1. The point at which an industry or economic system has to slow its growth because one or more of its components cannot keep up with demand.

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Etymology

Origin of bottleneck

First recorded in 1895–1900; bottle ¹ + neck

Explanation

A bottleneck is a type of traffic jam, when cars get stuck or slowed down in a narrow part of the roadway. You might leave work two hours later than usual to avoid a bottleneck. Anything that gets stalled in a narrow area, whether it's auto traffic or pedestrians, can be called a bottleneck. Information can also get stuck in a kind of bottleneck, if the system itself creates a delay. The term comes from the shape of an actual bottleneck, or the narrow neck or mouth of a bottle.

Example Sentences

Kashif, wearing a thick brown jacket, noted that K2 has several dangerous points along the route to the summit, including Chimney, Bottleneck and Shoulder.

From Seattle Times • Aug. 1, 2021

Sajid's own condition worsened when they hit the Bottleneck.

From BBC • Feb. 12, 2021

He told repoters on Sunday he waited overnight at a camp just below the Bottleneck, believing the three had summitted and would be coming down.

From Reuters • Feb. 8, 2021

We may be deeper into the Thermodynamic Bottleneck then previous conservative estimates.

From New York Times • Jan. 23, 2018

"Goin' up Bottleneck way perty soon?" he asked.

From Scattergood Baines by Kelland, Clarence Budington

Related Words

• barrier
• blockage
• congestion
• hindrance
• impediment
• snag
• traffic jam