flaskehals

Noun

 * 1) bottleneck (on a bottle)
 * 2) bottleneck (in e.g. traffic or some multi-stage process)

Etymology
From, in sense 2 from.

Noun

 * 1) a bottleneck (neck of a bottle)
 * 2) a bottleneck (narrow constricting point in a road or railway network, or in anything else, where delays can occur)

Etymology
From, in sense 2 from.

Noun

 * 1) a bottleneck (neck of a bottle)
 * 2) a bottleneck (narrow point, as above)