Noun firkin has 2 senses

1. firkin - a British unit of capacity equal to 9 imperial gallons
   --₁ is a kind of British capacity unit, Imperial capacity unit
   --₁ is a part of kilderkin
   --₁ has parts: gallon, Imperial gallon, congius
   
2. firkin - a small wooden keg
   --₂ is a kind of keg
   

Firkin

Definition: A firkin is a small wooden cask or barrel typically used for storing or transporting liquids, such as beer or ale.

It can also refer to a specific volume measurement used in the brewing industry, equal to approximately one-fourth of a barrel or nine gallons.

Example sentences:

• The brewery stored their specialty brew in a firkin to enhance its flavor.
• I ordered a firkin of craft beer for our party, which was the perfect size for our intimate gathering.
• The pub received a shipment of firkins containing different flavors of cider.

Related products on Amazon:

• Firkin barrels
• Firkin casks
• Craft beer