noun
: a pocket (as in rock) where water may gather ; especially : a water hole in the bed of an intermittent stream occurring typically as a bowl at the foot of a cliff over which the stream leaps when in the flood stage
noun
: a pocket (as in rock) where water may gather ; especially : a water hole in the bed of an intermittent stream occurring typically as a bowl at the foot of a cliff over which the stream leaps when in the flood stage
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012