bottleneck
Intermediate (B1)
IPA: /ˈbɒt(ə)lˌnɛk/
KK: /ˈbɑtəlˌnɛk/
noun
Definition
A point where progress is slowed down or blocked, often due to a narrow or obstructed area.
Example
The construction on the highway created a bottleneck that caused traffic to back up for miles.
Conversation
Have you noticed any bottleneck in your workflow lately?
Yeah, I feel like I’m stuck on this project because of it.
I think we should find a way to clear that bottleneck together.
Definitely! A fresh perspective might help us move forward.
Synonyms & Antonyms
Synonyms
obstruction
impediment
restriction
Antonyms
facilitation
expansion
progression
transitive verb
Definition
To cause a delay or obstruction in a process or system, making it less efficient.
Example
The new regulations bottleneck the production process, causing delays in delivery.
Tense Forms
Past: bottlenecked
Past Participle: bottlenecked
Conversation
I was trying to finish my project, but the internet was so slow.
That sounds frustrating! Did something bottleneck your connection?
Yeah, I think too many devices were using the Wi-Fi at once.
Root Explanation
Bottleneck → The word is formed from "bottle" (from Middle English *bottle*, meaning a container) and "neck" (from Old English *necca*, meaning the narrow part of something). A bottleneck refers to a point of congestion or blockage, similar to how the neck of a bottle restricts the flow of liquid.
Memory Tip
Think of a 'bottle' that has a 'narrow neck' — this helps you remember that a bottleneck is a point where flow is restricted.
Visually Confused Words
littleneck