n. any small natural waterway

v. cut a trench in, as for drainage; "ditch the land to drain it"; "trench the fields"

v. crash or crash-land; "ditch a car"; "ditch a plane"

v. make an emergency landing on water

v. throw away; "Chuck these old notes"

v. forsake; "ditch a lover"

v. throw or cast away; "Put away your worries"

v. throw away, of something encumbering

v. draw (liquor) from a tap; "tap beer in a bar"