[f. prec., sense 2: see -ERY.] A knackers yard.
1869. E. A. Parkes, Pract. Hygiene (ed. 3), 114. Evidence to show that the workmen in knackeries are in no way injured.
1888. W. Williams, Veterin. Med. (ed. 5), 765. Dogs that frequent knackeries and slaughter-houses.