a unit of quantity equal to one dozen gross (or 1728)
great gross in American English
a unit of quantity equal to twelve gross
great gross in American English
noun
a unit of quantity equivalent to 12 gross
Abbreviation: GGR
Word origin
[1525–35]This word is first recorded in the period 1525–35. Other words that entered Englishat around the same time include: converter, evangelical, folio, retire, spoiler