10. (n.)corn a horny growth of tissue with a tender core, formed over a bone, esp. on the toes, as a result of pressure or friction.
Etymology: (1375–1425; late ME corne < AF, MF < L cornūhorn , hence a horny hardening of the cuticle)
Definition of 'corn'
Princeton's WordNet
1. (noun)corn, maize, Indian corn, Zea mays tallannual cereal grass bearing kernels on large ears: widely cultivated in America in many varieties; the principal cereal in Mexico and Central and South America since pre-Columbian times
3. (noun)corn, edible corn ears of corn that can be prepared and served for humanfood
4. (noun)corn, clavus a hard thickening of the skin (especially on the top or sides of the toes) caused by the pressure of ill-fitting shoes
5. (noun)corn (Great Britain) any of various cereal plants (especially the dominantcrop of the region--wheat in GreatBritain or oats in Scotland and Ireland)
6. (noun)corn whiskey, corn whisky, corn whiskey distilled from a mash of not less than 80 percentcorn
7. (verb)corn something sentimental or trite "that movie was pure corn"
2. (noun)corn a singleseed of certain plants, as wheat, rye, barley, and maize; a grain
3. (noun)corn the various farinaceous grains of the cereal grasses used for food, as wheat, rye, barley, maize, oats
4. (noun)corn the plants which produce corn, when growing in the field; the stalks and ears, or the stalks, ears, and seeds, after reaping and before thrashing