Mining for gold by means of drifts in the gravel and detritus of old riverbeds.

A seed adapted for long-distance dispersal by water.

plural of drift seed

(motor racing) A driving track where people partake in the sport of drifting.

plural of drift park

(mining) Any mine reached by a drift (horizontal or inclined passage) from the surface.

plural of drift mine

Third-person singular simple present indicative form of drift off

present participle of drift off

(statistics, machine learning) The tendency of a statistical model to become less and less accurate over time in real-world conditions.