bottleneck
This term evokes the image of a wide bottle body narrowing into a thin neck, where the volume of liquid is restricted by the smallest opening. In a systemic sense, it describes a point of congestion where the capacity of a single component limits the overall throughput of an entire operation. While often used in industrial or technical contexts like manufacturing and computing, it is equally common in urban planning and traffic management. The word carries a negative connotation of inefficiency, frustration, and wasted potential due to a specific, identifiable point of failure.
Meanings
A situation or stage in a process that causes a delay or slows down the entire system.
"The lack of skilled technicians has become a major bottleneck in the production line."