'free-range' definitions:

Definition of 'free-range'

(from WordNet)
adjective
Of livestock and domestic poultry; permitted to graze or forage rather than being confined to a feedlot

Definition of 'free-range'

From: GCIDE
  • free-range \free-range\ adj. permitted to graze or forage rather than being confined to a feedlot; -- of livestock and domestic poultry.
  • Syn: unenclosed. [WordNet 1.5]