noun
: the rolling or sliding of particles along a stream bed by running water, over the ground surface by wind, or on a beach by waves and currents — compare saltation
noun
: the rolling or sliding of particles along a stream bed by running water, over the ground surface by wind, or on a beach by waves and currents — compare saltation
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012