Open English Wordnet
Nouns
(n)ditcha long narrow excavation in the earth (n)ditchany small natural waterway Verbs
(v)ditchforsake“ditch a lover” (v)dump, ditchsever all ties with, usually unceremoniously or irresponsibly“The company dumped him after many years of service”,
“She dumped her boyfriend when she fell in love with a rich man” (v)ditchmake an emergency landing on water (v)ditchcrash or crash-land“ditch a car”,
“ditch a plane” (v)trench, ditchcut a trench in, as for drainage“ditch the land to drain it”,
“trench the fields”