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

Example Sentences

Repairs to a fire-damaged aluminum plant are set to wrap up by the end of June, helping relieve a costly bottleneck for Ford Motor and other automakers.

From The Wall Street Journal

The bridge has only four lanes and feeds into a congested part of Windsor where stoplights cause frequent bottlenecks of trucks.

From The Wall Street Journal

The U.S. produces plenty of gas, but bottlenecks abound, said Kevin Greiner, CEO of Gas South, which supplies natural gas to about 500,000 customers in the eastern U.S., including curtailed manufacturers.

From The Wall Street Journal

The FCC bottleneck has slowed the deployment of internet satellites that could improve connectivity for rural areas and advance U.S. strategic interests abroad.

From The Wall Street Journal

Airlines in the region are feeling the strain from delivery delays at Boeing and Airbus, compounded by a shortage of engines and broader supply chain bottlenecks.

From BBC

Related Words

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