Sc. See quot.
1796. Statist. Acc. Scotl., XVII. 404. That partial kind [of cultivation] called balk and burral.
1811. Agr. Surv. Aberd., 235 (Jam.). The inferior land, besides the outfields was called burrel ley, where there was only a narrow ridge ploughed, and a large stripe or baulk of barren land between every ridge.