stave vs cask

stave and cask both are nouns.

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

stave (noun)	cask (noun)
one of several thin slats of wood forming the sides of a barrel or bucket	a cylindrical container that holds liquids
a crosspiece between the legs of a chair	the quantity a cask will hold
(music) the system of five horizontal lines on which the musical notes are written

stave (verb)	cask (verb)
burst or force (a hole) into something
furnish with staves