English noun: barrel |
1. | barrel (artifact) a tube through which a bullet travels when a gun is fired |
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| Synonyms | gun barrel |
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| Broader (hypernym) | tube, tubing |
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| Part meronym | gun |
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2. | barrel (artifact) a cylindrical container that holds liquids |
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| Synonyms | cask |
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| Broader (hypernym) | vessel |
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| Narrower (hyponym) | beer barrel, beer keg, butt, hogshead, keg, pickle barrel, shook, tun, wine barrel, wine cask |
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| Part holonym | breech, bung, hoop, lag, rear of barrel, rear of tube, ring, spigot, spile, stave, tap |
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3. | barrel (shape) a bulging cylindrical shape; hollow with flat ends |
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| Synonyms | drum |
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| Broader (hypernym) | cylinder |
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4. | barrel (quantity) the quantity that a barrel (of any size) will hold |
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| Synonyms | barrelful |
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| Broader (hypernym) | containerful |
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5. | barrel (quantity) any of various units of capacity |
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| Samples | A barrel of beer is 31 gallons and a barrel of oil is 42 gallons.
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| Synonyms | bbl |
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| Broader (hypernym) | British capacity unit, Imperial capacity unit, United States liquid unit |
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| Part holonym | congius, gal, gallon, gallon, Imperial gallon |
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| Part meronym | hogshead |
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