oxshoe

Century Dictionary and Cyclopedia

1. n. A flat piece of iron, with or without calks, shaped to one part of the hoof of an ox and pierced with holes near the outer edge to receive the wrought-iron flat-headed clinch-nails used to fasten it.

Wiktionary

1. n. A shoe for oxen, consisting of a flat piece of iron nailed to the hoof.

GNU Webster's 1913

1. n. A shoe for oxen, consisting of a flat piece of iron nailed to the hoof.