(of an appliance) designed to reduce the amount of work needed to do something.
（用具）省力的
labour-saving devices such as washing machines and dishwashers
Example sentencesExamples
To that end, they developed numerous labor-saving devices.
Synonyms
well organized, methodical, systematic, structured, well planned, logical, coherent, well regulated, well run, well ordered, orderly, businesslike, systematized, streamlined, productive, effective, cost-effective, energy-efficient, energy-saving, fuel-efficient