Answer:
The word "labour" can have different shades of meaning depending on the context in which it is used. Some possible shades of meaning of "labour" when referring to workers include:
- Work or employment: "Labour" can be used as a noun to refer to the work or employment that a person engages in to earn a living. In this sense, "labour" is synonymous with terms like "workforce," "employees," or "laborers."
- Physical exertion or effort: "Labour" can also refer to the physical exertion or effort that is required to complete a task or job. In this sense, "labour" is synonymous with terms like "hard work," "toil," or "effort."
- Political movement: "Labour" can also be used to refer to a political movement or party that represents the interests of workers. In this sense, "Labour" is often capitalized and is associated with specific political ideologies and platforms.
- Process of childbirth: "Labour" can also refer to the process of childbirth, specifically the stage during which the uterus contracts to help push the baby out of the mother's body. In this sense, "labour" is synonymous with terms like "delivery" or "childbirth."