horsenail

== English == === Etymology === From Middle English hors nayl'; equivalent to horse +‎ nail. === Noun === horsenail (plural horsenails) A kind of nail, for fixing a horseshoe to the hoof; a horseshoe nail. === References === “horsenail”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.