plural of bonded labor

plural of labor of love

plural of back labor

plural of manual labor

plural of wage labor

(American spelling) Requiring a great deal of work, especially physical and manual effort versus capital.

(US), (Canada) The holiday marking the unofficial end of summer, held on the first Monday in September. / An annual holiday held on May 1 to celebrate the economic and social achievements of workers.

(US) Alternative spelling of labour force

(American spelling) Work done by hand or using basic tools rather than by machines; usually physically demanding but (sometimes derogatory) unskilled labor.

(Canada, US) A continuous association of wage-earners for the purpose of maintaining or improving the conditions of their employment; a trade union.