Used when something physically prevents movement or flow in a space.

Physical Blockage

Often indicates a problem that must be fixed, such as obstructed pipes or roads.

Problem Context

Implies that there is no passage available at all due to the blockage.

Indicates a deliberate action to stop something from moving through an opening.

Suggests a quick fix, not necessarily a permanent one.

Used when someone blocks an opening to prevent something from entering or leaving.