gin [archaic geneva, from Du. from O.Fr. from Lat., = juniper], spirituous liquor distilled chiefly from fermented cereals, malted and unmalted, and flavored with juniper berries. It originated in Holland (thus the name Hollands, or Holland, gin) but is now manufactured also in other countries, chiefly England and the United States. A type of gin developed in England is known as London gin; it is more highly distilled than Holland gin. Dry gin has been highly rectified. Old Tom gin is sweetened for use as a liqueur. Sloe gin is flavored with fresh sloes instead of juniper.