barrel vs stave

barrel and stave both are nouns.

Word	Noun	Adjective	Verb	Adverb
barrel	Yes	No	Yes	No
stave	Yes	No	Yes	No

barrel (noun)	stave (noun)
a cylindrical container that holds liquids	one of several thin slats of wood forming the sides of a barrel or bucket
a tube through which a bullet travels when a gun is fired	a crosspiece between the legs of a chair
any of various units of capacity	(music) the system of five horizontal lines on which the musical notes are written
the quantity that a barrel (of any size) will hold
a bulging cylindrical shape; hollow with flat ends

barrel (verb)	stave (verb)
put in barrels	burst or force (a hole) into something
	furnish with staves