society > occupation and work > worker > workers according to type of work > manual or industrial worker > [adjective] > relating to or characteristic of (2)
Characteristic of or suitable for a workman; not ostentatious; plain, simple. rare.
Originally U.S. Of a place: inhabited by blue-collar workers. More usually: (of a person) that is a blue-collar worker. Cf. blue-collar, adj. 2…