ditch
     n 1: a long narrow excavation in the earth
     2: any small natural waterway
     v 1: forsake; "ditch a lover"
     2: throw away; "Chuck these old notes" [syn: {chuck}]
     3: sever 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" [syn: {dump}]
     4: make an emergency landing on water
     5: crash or crash-land; "ditch a car"; "ditch a plane"
     6: cut a trench in, as for drainage; "ditch the land to drain
        it"; "trench the fields" [syn: {trench}]
Source: WordNet® 2.0