GALLONAGE
Meaning of GALLONAGE in English
/gal"euh nij/ , n.
1. the number of gallons of something used.
2. the rate at which gallons of something are used.
[ 1905-10; GALLON + -AGE ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012