preparation vs corn

preparation and corn both are nouns.

Word	Noun	Adjective	Verb	Adverb
preparation	Yes	No	No	No
corn	Yes	No	Yes	No

preparation (noun)	corn (noun)
activity leading to skilled behavior	something sentimental or trite
preparatory school work done outside school (especially at home)	ears of corn that can be prepared and served for human food
the activity of putting or setting in order in advance of some act or purpose	whiskey distilled from a mash of not less than 80 percent corn
the act of preparing something (as food) by the application of heat	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
the cognitive process of thinking about what you will do in the event of something happening	(Great Britain) any of various cereal plants (especially the dominant crop of the region--wheat in Great Britain or oats in Scotland and Ireland)
(music) a note that produces a dissonant chord is first heard in a consonant chord	the dried grains or kernels or corn used as animal feed or ground for meal
the state of having been made ready or prepared for use or action (especially military action)	a hard thickening of the skin (especially on the top or sides of the toes) caused by the pressure of ill-fitting shoes
a substance prepared according to a formula

preparation (verb)	corn (verb)
	preserve with large-grained rock salt
	feed (cattle) with corn