Sand drift refers to the movement of sand dunes over a period of time. There are several synonyms that can be used interchangeably with sand drift. One of the most commonly used synonyms is sand migration, which describes the movement of sand from one location to another due to wind or other factors. Another synonym for sand drift is sand movement, which can refer to both the movement of sand within a dune and between different dunes. Other synonyms for sand drift include sand wandering, sand shifting, and sand flow. These synonyms are useful for describing the movement of sand in different contexts, from the dunes in a desert to the sandy beaches of a coastline.