Bottleneck

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Bottleneck Meaning and Definition in Dictionary

Definitions from Wordnet 2.0


  • a narrowing that reduces the flow through a channel
  • become narrow, like a bottleneck; "Right by the bridge, the road bottlenecks"
  • slow down or impede by creating an obstruction; "His laziness has bottlenecked our efforts to reform the system"

Definitions from Wiktionary


  • a narrowing that reduces the flow through a channel ,
  • the narrow part of a bottle near the top

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Wikipedia Meaning and Definition on 'Bottleneck'


  • Bottleneck: Bottleneck literally refers to the top narrow part of a bottle. In engineering, it refers to a phenomenon where the performance or capacity of an entire
  • Traffic bottleneck: A traffic bottleneck is a localized disruption of vehicular traffic on a street, road, or highway. As opposed to a traffic jam, a bottleneck is a result
  • Bottleneck (production): In production and project management, a bottleneck is one process in a chain of processes, such that its limited capacity reduces the capacity of the whole
  • Bottleneck traveling salesman problem: The Bottleneck traveling salesman problem (bottleneck TSP) is a problem in discrete or combinatorial optimization. It is stated as follows: Find the Hamiltonian
  • Population bottleneck: A population bottleneck (or genetic bottleneck) is a sharp reduction in the size of a population due to environmental events (such as earthquakes, floods
  • Free State Bottleneck: The Free State Bottleneck (German: Freistaat Flaschenhals) was a short-lived quasi-state that existed from 10 January 1919 until 25 February 1923. It was
  • Operation Bottleneck: Operation Bottleneck is a 1961 war film. During the Burma Campaign, a detachment of American paratroopers are aided by a group of local women in their
  • Bottleneck (software): engineering, a bottleneck occurs when the capacity of an application or a computer system is severely limited by a single component. The bottleneck has lowest
  • Quadratic bottleneck assignment problem: In mathematics, the quadratic bottleneck assignment problem (QBAP) is one of fundamental combinatorial optimization problems in the branch of optimization

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Bottleneck Sample Sentences in News


  • Neolithic culture may have kept most men from mating
    Y chromosome diversity suggests male reproductive bottleneck 8,000 years ago. Read more on this news related to 'Bottleneck'
  • Bubonic bottleneck: UNC scientists overturn dogma on the plague
    ( University of North Carolina Health Care ) Researchers discover that the accepted theory of how Yersinia pestis microbes travel from fleabite to lymph node is off base. Most bacteria get trapped in a bottleneck and never make it to the lymph node, where infection takes root. Finding out why could lead to new ways to stop the pathogen. Read more on this news related to 'Bottleneck'
  • Cypher Genomics Releases New Product to Address Major Bottleneck in Personalized Medicine for Cancer
    SAN DIEGO, March 24, 2015 /PRNewswire/ -- A major bottleneck for realizing personalized medicine in cancer is interpreting the clinical importance of tumor-specific genomic alterations. To address this, Cypher Genomics, Inc., the leading genome informatics company, today announced the release of a new software update to automate the interpretation of sequencing Read more on this news related to 'Bottleneck'

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