noun🔗ShareThe surface of coal exposed by mining, or a part of a coal seam that is currently being mined."The miners worked tirelessly at the coalface, extracting black rock for hours. "geologymaterialindustryfuelworkChat with AIVocabulary GamePractice Reading
noun🔗ShareThe end of a drift, entry, or room in a coal mine."The miners worked long hours at the coalface, extracting the valuable fuel from the rock. "geologymaterialindustryfuelplacetechnicalworkChat with AIVocabulary GamePractice Reading
noun🔗ShareA place where difficult or strenuous work is done."My mom works at the hospital's emergency room; she's really at the coalface of the healthcare system. "workjobindustryplaceChat with AIVocabulary GamePractice Reading
noun🔗ShareWhere practical work is done, as opposed to theoretical or managerial work."The coalface for the school's fundraising project was the team of student volunteers. "workbusinessindustryjobChat with AIVocabulary GamePractice Reading
