noun A pedestrian bridge or elevated walkway that allows one to walk over a road, stream, or other obstacle, or between the upper stories of buildings.
noun An elevated walkway that provides passage above the main area of a facility; a catwalk.
noun A walkway placed slightly above the ground in an ecologically vulnerable location so that pedestrians can walk through the area without causing damage.
verb To walk over or upon.
verb To walk past, especially without noticing.
verb To walk excessively; to walk too far or too quickly.
verb To take on too many walks, or cause to walk too far or too quickly.
verb To overtake while walking; to walk faster than