'deep-mined' definitions:
Definition of 'deep-mined'
From: WordNet
adjective
Of coal, as contrasted with coal obtained from a strip mine; "deep-mined coal"
Definition of 'deep-mined'
From: GCIDE
- mined \mined\ adj. extracted from a source of supply as of minerals from the earth. [Narrower terms: deep-mined; exploited; strip-mined] [WordNet 1.5]
Definition of 'deep-mined'
From: GCIDE
- deep-mined \deep-mined\ adj. taken from an undergrround mine; -- as contrasted with coal obtained from a strip mine; as, deep-mined coal. [WordNet 1.5]