Labour or labor may refer to: Childbirth, the delivery of a baby. Labour (human activity), or work. Manual labour, physical work. Wage labour, a socioeconomic relationship between a worker and an employer. Organized labour and the labour movement, consisting principally of labour unions. Labour Party or Labor Party, a name used by several political parties. Literature. Labor (journal), an American quarterly on the history of the labor movement. Labour/Le Travail, an academic journal focusing on the Canadian labour movement.
https://en.wikipedia.org/wiki/Labour