In traffic, any narrowing of the road, especially resulting in a delay.
The part of a process that is too slow or cumbersome.
The narrow portion that forms the pouring spout of a bottle; the neck of a bottle.
To slow by causing a bottleneck.
To form a bottleneck.
An excess of traffic; usually not a complete standstill of traffic, so usually not synonymous with traffic jam.
An excess of mucus or fluid in the respiratory system; congestion of the lungs, or nasal congestion.
edema, water retention, swelling, enlargement of a body part because of fluid retention in tissues and vessels
An accumulation or buildup, the act of gathering into a heap or mass.
Blocking up of the capillary and other blood vessels, etc., in any locality or organ (often producing other morbid symptoms); local hypermic, active or passive