working

actively engaged in paid work

“the working population”

a mine or quarry that is being or has been worked

performing or capable of performing

“in running (or working) order”

adequate for practical use; especially sufficient in strength or numbers to accomplish something

“the party has a working majority in the House”

adopted as a temporary basis for further work

“a working draft”

serving to permit or facilitate further work or activity

“discussed the working draft of a peace treaty”