chokepoint
Noun
Meaning
a narrowing that reduces the flow through a channel
a point of congestion or blockage
Source: WordNetSynonyms
Hypernyms
Examples
the bridge is always a chokepoint at rush hour
As the middle man between your computer and the internet at large, the modem is the biggest potential chokepoint in your network.
The Ain al-Hilweh chokepoint has long been a source of concern for the peacekeepers.
But the FDA’s initial emergency use authorization didn’t have to make the CDC a chokepoint for testing, Sharfstein said.
It makes sense, for the sake of this story, to split the maritime road in two, creating an eastern and a western road divided by the trade chokepoint of the Malacca Strait.