'strip-mined' definitions:

Definition of 'strip-mined'

(from WordNet)
adjective
Mined near the earth's surface by stripping

Definition of 'strip-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]