One of various supposed alignments of ancient monuments and prehistoric sites in straight lines, believed by some to indicate paths of positive energy inherent in the Earth.
Any of various imaginary lines along which certain ancient, man-made structures are thought by some to have been aligned.
Alternative spelling of ley line.
Origin of ley-line
From ley (coined by Alfred Watkins (1855–1935), British antiquarian who suggested that ancient monuments and sites are arranged along a network of straight lines)