ditching
挖溝; 開溝; 甩開
Ditch, v. t. [imp. & p. p. Ditched p. pr. & vb. n. Ditching.]
1. To dig a ditch or ditches in; to drain by a ditch or ditches; as, to ditch moist land.
2. To surround with a ditch.
3. To throw into a ditch; as, the engine was ditched and turned on its side.