#1 barrel n. [gun barrel] a tube through which a bullet travels when a gun is fired. wn
#2 barrel n. [cask] a cylindrical container that holds liquids. wn
#3 barrel n. [drum] a bulging cylindrical shape; hollow with flat ends. wn
#4 barrel v. put in barrels. wn
#5 barrel n. [barrelful] the quantity that a barrel (of any size) will hold. wn
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