Animal that has escaped from its owner. A legal term, usually defined in common law, as a wandering animal whose owner is unknown. An animal cannot be an estray when on the range where it was raised, and permitted by its owner to run. A lost animal whose owner is known to the party at hand is not an estray
({1, (legal) Animal that has escaped from its owner. A legal term, usually defined in common law, as a wandering animal whose owner is unknown. An animal cannot be an estray when on the range where it was raised, and permitted by its owner to run. A lost animal whose owner is known to the party at hand is not an estray.)