Effort or hard work, especially physical work involving repeated motion of the forearm, such as scrubbing.
The tendency to work persistently. Diligence.
The sector of the economy consisting of large-scale enterprises.
Businesses that produce goods as opposed to services.
Businesses of the same type, considered as a whole. Trade.
Automated production of material goods.
A typological classification of stone tools, associated with a technocomplex.