barbecue vs preparation

barbecue and preparation both are nouns.

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

barbecue (noun)	preparation (noun)
a rack to hold meat for cooking over hot charcoal usually out of doors	activity leading to skilled behavior
a cookout in which food is cooked over an open fire; especially a whole animal carcass roasted on a spit	preparatory school work done outside school (especially at home)
meat that has been barbecued or grilled in a highly seasoned sauce	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

barbecue (verb)	preparation (verb)
cook outdoors on a barbecue grill