bottleneck
B2Formal and informal. Common in business, technical, and everyday contexts.
Definition
Meaning
The narrow part of a bottle near its top; a point of congestion or obstruction where progress is impeded because capacity or flow is limited.
Any situation, process, or resource that becomes the limiting factor, slowing down overall performance or progress; a point of constriction in a system.
Linguistics
Semantic Notes
The term operates primarily as a concrete noun (literal), an abstract noun (figurative), and less commonly as a verb and adjective. The figurative sense is dominant in modern usage.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage. The figurative business/technical sense is equally common in both varieties.
Connotations
Universally negative, implying a problem to be solved.
Frequency
Comparably frequent in both dialects.
Vocabulary
Collocations
Grammar
Valency Patterns
bottleneck in [noun phrase] (The bottleneck in production)bottleneck for [noun phrase] (A bottleneck for growth)bottleneck caused by [noun phrase]Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “[none specific to the word itself]”
Usage
Context Usage
Business
Refers to a stage in a process that limits overall output, e.g., 'Marketing identified the approval process as the sales bottleneck.'
Academic
Used in economics, engineering, and computer science to describe a limiting resource or process stage.
Everyday
Commonly describes traffic jams or crowded areas, e.g., 'The bridge is a real bottleneck during rush hour.'
Technical
In computing, a component that limits the performance of a system (CPU/GPU bottleneck). In manufacturing, a stage with the lowest capacity.
Examples
By Part of Speech
verb
British English
- The single-lane road will bottleneck the traffic after the festival.
- Underinvestment is bottlenecking the development of the new infrastructure.
American English
- The outdated server hardware bottlenecks our network speed.
- Construction is expected to bottleneck traffic on Main Street for weeks.
adverb
British English
- [Extremely rare; no standard examples]
American English
- [Extremely rare; no standard examples]
adjective
British English
- We conducted a bottleneck analysis on the supply chain.
- The bottleneck effect was evident in the crowded lobby.
American English
- The bottleneck issue was our top priority to fix.
- He specializes in solving bottleneck problems in manufacturing.
Examples
By CEFR Level
- The road is narrow and causes a bottleneck.
- There's always a traffic bottleneck near the old bridge in the morning.
- A lack of skilled workers has become a major bottleneck for the company's expansion plans.
- The researchers employed queuing theory to model the bottleneck effect in the hospital's triage system, leading to a redesigned workflow.
Learning
Memory Aids
Mnemonic
Imagine a flock of sheep trying to pass through a narrow gate—the gate is the 'neck' of the 'bottle', slowing everything down.
Conceptual Metaphor
A SYSTEM IS A PIPELINE/CONTAINER (constriction in the flow impedes the whole).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid direct calque 'горлышко бутылки' for figurative sense; it sounds odd. Use 'узкое место' (narrow place) or 'пробка' (traffic jam, but also cork) contextually.
- The verb 'to bottleneck' does not translate directly to a single common Russian verb; paraphrase.
Common Mistakes
- Using it as a synonym for 'problem' in general (it must specifically relate to flow/capacity).
- Misspelling as 'bottle neck' (should be one word or hyphenated: bottleneck or bottle-neck).
Practice
Quiz
In which context is 'bottleneck' used LEAST appropriately?
FAQ
Frequently Asked Questions
Yes, though less common than the noun. It means 'to create a bottleneck' or 'to impede by forming a bottleneck,' e.g., 'The accident bottlenecked traffic.'
A 'delay' is a general slowing. A 'bottleneck' specifically refers to a point of constriction that causes the delay for everything that follows it in a process or flow.
In its standard usage, yes. It identifies a problem or limitation that needs resolving to improve efficiency or flow.
It's the component in a computer system (like RAM, CPU, or graphics card) that limits the overall performance, causing other, faster components to wait.
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