noun🔗ShareAn underground coal mine, together with its surface buildings.""Many towns in that region grew and prospered because of the collieries, which provided jobs for generations." "geologybuildingindustryworkpropertyplaceChat with AIVocabulary GamePractice Reading
noun🔗ShareA facility that supplies coal."The train cars were filled with coal from the collieries, ready to power the city's factories. "industrybuildingfuelplaceChat with AIVocabulary GamePractice Reading
