pinch point

1. A point in between moving and stationary parts of a machine where an individual's body part may become caught, leading to injury

2. The level of inventories of a commodity or product below which consumers become concerned about security of supply

3. Cuspidal point, a type of singular point on an algebraic surface

4. A kerb extension, a traffic calming measure consisting of an angled narrowing of the roadway

5. A bottleneck, part of a process that is too slow and causes a delay.

regular