dial. [f. prec. sb.] trans. To fasten with a cotterel; to cotter.
1747. Hooson, Miners Dict., K iij b. In this hole is put a peg of wood with a Head upon it, and Cottoreld at the small End, that it cannot come forth.
1879. Miss Jackson, Shropsh. Word-bk., Cottril, to fasten by means of a cottril.