a piece of work that one has promised or agreed to do
endeavor, attempt
Cases of word usage
1) money, profits, of an undertaking (proceeds)
2) an actor's part in a play; a person's task or duty in an undertaking (role)
3) an undertaking in which there is risk; to take the risk of danger or loss; to dare (to do, say, (something)) (venture)
4) a solemn promise or undertaking (vow)
