what is a growler?
Growler (jug) A growler (/ËÉ¡raÊlÉr/) is a glass, ceramic, or stainless steel jug used to transport draft beer in the United States, Canada, Australia, Brazil and other countries. They are commonly sold at breweries and brewpubs as a means to sell take-out craft beer. Rarely, beers are bottled in growlers for retail sale.