Labour or labor (American English) may mean:

• "Manual labour", Physical work, sometimes refers to a profession.
  • Unfree labour, Slavery or Penal labour.
• Labour pool in employment: see workforce
• Labour (economics), one of the three main factors of production.
• Childbirth, especially the period from the start of uterine contractions to delivery.
• The Labour Party of any given country.
• Organized labour, in the form of trade unions
• The Labour movement
• labor, a unit of area, one of a number of obsolete Spanish and Portuguese units of measurement

Arbeit | Travail | Lavoro | Arbeid | Arbete | 工作