firkin

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. a British unit of capacity equal to 9 imperial gallons
• Hypernyms:
British capacity unit, Imperial capacity unit
• Part Holonyms:
kilderkin
• Part Meronyms:
gallon, Imperial gallon, congius
2. a small wooden keg
• Hypernyms:
keg