Used when describing objects physically moving through a space or barrier.

Physical Passage

Sometimes used metaphorically to discuss concepts or effects passing from one area to another.

Not Literal

Often used in technology to describe data movement between systems or components.

Implies a seamless or uninterrupted transfer of information.

Describes how attitudes, beliefs, or skills can be subtly transferred to others.

Can refer to how emotions or moods are conveyed to people around.

Used to show how cultural elements permeate into different aspects of life.