(of e.g. a machine) performing or capable of performing
synonyms : functionaloperativerunning(a)working(a)
adequate for practical use; especially sufficient in strength or numbers to accomplish something
adopted as a temporary basis for further work
serving to permit or facilitate further work or activity
1. Working helps.
2. Fuel pump's working.
3. "Working, working".
4. Every month, 10 million young people reach working age.