Over time, coarser material like rocks slowly migrates to the edges.

Thus, if not corrected, the same month would migrate slowly in different seasons of the year.

The Post-it notes migrate slowly across the glass as more things are completed and the game comes to life.

Also, the fins were slowly migrating toward the creature's underside.

"They can migrate slowly but surely through the groundwater and cause continuing contamination hazards."

The neighborhood is slowly migrating from a poor agricultural environment towards a higher middle-class residential area.

But soon after, more houses were built and residents slowly migrated back into the community.

Many slowly migrated into the western part of Virginia.

She watched the narrow beam of sunlight slowly migrate across the windowsill.

Erosion -The band may slowly migrate through the stomach wall.