preparation vs cook

preparation and cook both are nouns.

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

preparation (noun)	cook (noun)
activity leading to skilled behavior	someone who cooks food
preparatory school work done outside school (especially at home)
the activity of putting or setting in order in advance of some act or purpose
the act of preparing something (as food) by the application of heat
the cognitive process of thinking about what you will do in the event of something happening
(music) a note that produces a dissonant chord is first heard in a consonant chord
the state of having been made ready or prepared for use or action (especially military action)
a substance prepared according to a formula

preparation (verb)	cook (verb)
	transform and make suitable for consumption by heating
	transform by heating
	prepare for eating by applying heat
	prepare a hot meal
	tamper, with the purpose of deception