Creep
Definition :
Creep is characterized by slow, continuous ground movement occurring at very low velocities. In cases of creep, identifying a distinct failure surface is typically difficult. Unlike landslides, this movement occurs without changes in applied stresses - the material is essentially in a near-failure state. This type of movement may either stabilize or progress to complete failure (As shown in the figure).

Example :
The photo illustrates the creep of a large land area toward Ben Haroune Dam, resulting in the collapse and loss of numerous structures.
