barrel vs shook

barrel and shook both are nouns.

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

As nouns, shook is a hyponym of barrel; that is, shook is a word with a more specific, narrower meaning than barrel:

Other hyponyms of barrel include beer barrel, beer keg, butt, hogshead, keg, pickle barrel, tun, wine barrel, wine cask.

barrel (noun)	shook (noun)
a cylindrical container that holds liquids	a disassembled barrel; the parts packed for storage or shipment
a tube through which a bullet travels when a gun is fired
any of various units of capacity
the quantity that a barrel (of any size) will hold
a bulging cylindrical shape; hollow with flat ends

barrel (verb)	shook (verb)
put in barrels