n.
1.productive work (especially physical work done for wages)
2.a social class comprising those who do manual labor or work for wages
3.concluding state of pregnancy
4.an organized attempt by workers to improve their status by united action especially via labor unions (especially the leaders of this movement)
5.a political party formed in Great Britain in 1900
6.the federal department responsible for promoting the working conditions of wage earners in the United States
7.any piece of work that is undertaken or attempted labor v.
1.strive and make an effort to reach a goal
2.work hard
3.undergo the efforts of childbirth