Definitions
1.nounA young woman.
2.nounA galileo (a unit of acceleration).
3.nounA unit of volume, equivalent to eight pints
4.nounExactly 4.54609 liters; an imperial gallon
5.noun231 cubic inches or approximately 3.785 liters for liquids (a "U.S. liquid gallon")
6.nounOne-eighth of a U.S. bushel or approximately 4.405 liters for dry goods (a "U.S. dry gallon").
7.noun(in the plural) A large quantity (of any liquid)."The pipe burst and gallons of water flooded into the kitchen."