chore
     n : a specific piece of work required to be done as a duty or
         for a specific fee; "estimates of the city's loss on that
         job ranged as high as a million dollars"; "the job of
         repairing the engine took several hours"; "the endless
         task of classifying the samples"; "the farmer's morning
         chores" [syn: {job}, {task}]
Source: WordNet® 2.0