a. Of a plow: Having a broad share.
1862. J. Wilson, Farming, 110. Broadshare or paring ploughs are much used in the autumn cleaning of stubbles.
Hence Broadshare v.
1856. Farmers Mag., Jan., 23. The practice of broadsharing the stubbles immediately after harvest.
1863. Morton, Cycl. Agric., II. Gloss., Broad-sharing (Kent), ploughing shallow and wide with a broad share, without turning it over.