bottleneck

/ˈbɑtəlˌnɛk/
noun
  1. A narrow part of a road or path where traffic slows down or gets stuck.
    • The old town square becomes a bottleneck during rush hour.
    • We hit a bottleneck on the highway near the bridge.
    • The construction created a bottleneck that delayed everyone for miles.
  2. A point in a process or system where progress is slowed or stopped because of limited capacity.
    • Slow internet speed can be a bottleneck for remote work.
    • We need to identify the bottleneck in the production line.
    • The shipping department is a bottleneck in our supply chain.
Antonyms
verb
  1. To cause a delay or blockage in a process or movement.
    • A single slow computer can bottleneck the entire network.
    • Too many approvals bottleneck the hiring process.
    • The accident bottlenecked traffic for hours.
What does "bottleneck" mean? | whatsthatwordmean | whatsthatwordmean