Congius (noun) Definition, Meaning & Examples

noun, plural con·gi·i [kon-jee-ahy]. /ˈkɒn dʒiˌaɪ/.
  1. (in prescriptions) a gallon (3.7853 liters).
  2. an ancient Roman unit of liquid measure equal to about 0.8 U.S. gallon (3.2 liters).
noun plural -gii (-dʒɪˌaɪ)
  1. a unit of liquid measure equal to 1 Imperial gallon
  2. an ancient Roman unit of liquid measure equal to about 0.7 Imperial gallon or 0.84 US gallon
Congius (noun) Definition, Meaning & Examples

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