ditching
Webster's Dictionary (GCIDE)
1.To dig a ditch or ditches in; to drain by a ditch or ditches; as, to ditch moist land. [1913 Webster]
2.To surround with a ditch. --Shak. [1913 Webster]
3.To throw into a ditch; as, the engine was ditched and turned on its side. [1913 Webster]