A unit of volume, equivalent to eight pints / (Britain, Canada) exactly 4.54609 liters; an imperial gallon / (US) 231 cubic inches or approximately 3.785 liters for liquids (a "U.S. liquid gallon")

plural of gallon

A surname.

plural of Gallon

(in combination) A container holding or measuring the specified number of gallons.

plural of galloner

A unit of measure for liquids used in the British Isles and in some Commonwealth countries, equivalent to 8 imperial pints, 4.55 litres, or 1.20 U.S. gallons.

(Britain) a unit of volume equal to two Winchester quarts, equal to four quarts, or around 4.55 litres.

plural of Winchester gallon

A pre-imperial unit of capacity, roughly equivalent to 3.785 litres; used to measure wine, honey, oils, and other commercial liquids.