noun tall annual 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
noun ears of corn that can be prepared and served for human food
Synonymsedible corn
noun a hard thickening of the skin (especially on the top or sides of the toes) caused by the pressure of ill-fitting shoes
Synonymsclavus
noun whiskey distilled from a mash of not less than 80 percent corn
Source: WordNet 3.1, Princeton University