- Barrel drain
- Barrel Bar"rel (b[a^]r"r[e^]l), n.[OE. barel, F. baril, prob.
fr. barre bar. Cf. {Barricade}.]
1. A round vessel or cask, of greater length than breadth,
and bulging in the middle, made of staves bound with
hoops, and having flat ends or heads; as, a cracker
barrel. Sometimes applied to a similar cylindrical
container made of metal, usually called a {drum}.
[1913 Webster +PJC]
2. The quantity which constitutes a full barrel. This varies for different articles and also in different places for the same article, being regulated by custom or by law. A barrel of wine is 311/2 gallons; a barrel of flour is 196 pounds. [1913 Webster]
3. A solid drum, or a hollow cylinder or case; as, the barrel of a windlass; the barrel of a watch, within which the spring is coiled. [1913 Webster]
4. A metallic tube, as of a gun, from which a projectile is discharged. --Knight. [1913 Webster]
5. A jar. [Obs.] --1 Kings xvii. 12. [1913 Webster]
6. (Zo["o]l.) The hollow basal part of a feather. [1913 Webster]
{Barrel bulk} (Com.), a measure equal to five cubic feet, used in estimating capacity, as of a vessel for freight.
{Barrel drain} (Arch.), a drain in the form of a cylindrical tube.
{Barrel of a boiler}, the cylindrical part of a boiler, containing the flues.
{Barrel of the ear} (Anat.), the tympanum, or tympanic cavity.
{Barrel organ}, an instrument for producing music by the action of a revolving cylinder.
{Barrel vault}. See under {Vault}. [1913 Webster]
The Collaborative International Dictionary of English. 2000.