The Welsh copper industries of mining, smelting and refining created generations of talented workers. Although dominated by men, women took part too, particularly in the North Wales mines. Copperworking settlements created new communities in Wales and abroad.
Bitter definition, having a harsh, disagreeably acrid taste, like that of aspirin, quinine, wormwood, or aloes. See more.
Bitterness is the agony you feel as a result of blaming God or someone else for the work of Satan, sin or self. 1  Most marriage problems are the result of a bitter spirit. 2  Many emotional problems and a high percentage of spiritual problems have at their roots a bitter spirit towards God or others.