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.
Definition of bitter for English Language Learners. : 1  having a strong and often unpleasant flavor that is the opposite of sweet. : 2  causing painful emotions : felt or experienced in a strong and unpleasant way. : 3  angry and unhappy because of unfair treatment.