GALLONS
Noun
gallons
plural of gallon
Proper noun
Gallons
plural of Gallon
Source: Wiktionary
GALLON
Gal"lon, n. Etym: [OF galon, jalon, LL. galo, galona, fr. galum a
liquid measure; cf. F. jale large bowl. Cf. Gill a measure.]
Definition: A measure of capacity, containing four quarts; -- used, for the
most part, in liquid measure, but sometimes in dry measure.
Note: The standart gallon of the Unites States contains 231 cubic
inches, or 8.3389 pounds avoirdupois of distilled water at its
maximum density, and with the barometer at 30 inches. This is almost
exactly equivalent to a cylinder of seven inches in diameter and six
inches in height, and is the same as the old English wine gallon. The
beer gallon, now little used in the United States, contains 282 cubic
inches. The English imperial gallon contains 10 pounds avoirdupois of
distilled water at 62
Source: Webster’s Unabridged Dictionary 1913 Edition