well-trodden or well-researched, previously explored.

listen to the pronunciation of well-trodden or well-researched, previously explored.
English - English

Definition of well-trodden or well-researched, previously explored. in English English dictionary

Well-trodden or well-researched, previously explored.
plowed
Well-trodden or well-researched, previously explored.
ploughed
well-trodden or well-researched, previously explored.
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