Drift through the air' is a phrase that describes the movement of an object or substance in the atmosphere. The term 'WAFT' is used to describe this action, which involves the object or substance being carried by the wind or air currents. It is similar to the term 'DRIFT, ' which also refers to the movement of an object or substance in the air, but it implies that the movement is gentle and slow. Therefore, the term 'DRIFT through the air' can be summarized as the gentle and slow movement of an object or substance in the atmosphere by the wind or air currents.