Also spoil-bank. [f. SPOIL sb. 7 c or 10.] A bank or large mound consisting of refuse earth or similar waste material.
1830. Booth, Lpool & Manch. Rly., 55. The remainder, deposited as spoil banks, may be seen heaped up like Pelion upon Ossa.
1854. Hull Improv. Act, 9. The piece of land on the foreshore of the river Humber, near to a spoil bank.
1888. Lees & Clutterbuck, B. C. 1887, xiii. (1892), 126. It was nearly all loose red shale, very much like the burnt spoil-banks common in colliery districts.