definition of
barrel

[1] #1 barrel n. [gun barrel] a tube through which a bullet travels when a gun is fired. wn

[2] #2 barrel n. [cask] a cylindrical container that holds liquids. wn

[3] #3 barrel n. [drum] a bulging cylindrical shape; hollow with flat ends. wn

[4] #4 barrel v. put in barrels. wn

[5] #5 barrel n. [barrelful] the quantity that a barrel (of any size) will hold. wn