black-collar

Etymology
From black market and -collar.

Adjective

 * 1)  Of or pertaining to employment in the black market; that is, to engagement in illicit trade or distribution of untaxed goods and services.
 * 2)  Relating to creative work.
 * 3) Relating to coalminers and oil workers.
 * 4)  Relating to the clergy.
 * 1)  Relating to creative work.
 * 2) Relating to coalminers and oil workers.
 * 3)  Relating to the clergy.
 * 1) Relating to coalminers and oil workers.
 * 2)  Relating to the clergy.
 * 1)  Relating to the clergy.

Translations

 * Chinese:
 * Mandarin: 黑領
 * Finnish: