|adj.||1.||of or designating work or workers in industry not requiring well-groomed appearance.|
|2.||of those who work for wages especially manual or industrial laborers.|
|Adj.||1.||blue-collar - of or designating manual industrial work or workers|
white-collar - of or designating salaried professional or clerical work or workers; "the coal miner's son aspired to a white-collar occupation as a bookkeeper"
|2.||blue-collar - of those who work for wages especially manual or industrial laborers; "party of the propertyless proletariat"- G.B.Shaw|