labour:
(with the spelling ‘labor’ in American English; also ‘labourer‘; a group word; for the right pronunciation, please click here)
agricultural labour
all the workers or a group of workers, especially those who use their hands and physical strength rather than brains and skills, usually hard work with less pay, for a company or factory or at a construction site building houses or offices;
(Informal & rare, used only in some countries) a person who, though educated and/or rich, behaves badly, cheaply or indecently,
female labour in factories
You need more cheap labour to finish your project and make more profits.
There is always a shortage of labour in a fast-growing city.
Most of the labour in the developed countries is the illegal immigrants who cannot look for jobs in the offices.
The success of trans-continental (American) railway system in the early 20th century was partly the result of the hard work of Chinese labour.
