JACKEY
Meaning of JACKEY in English
/jak"ee/ , n. Brit. Slang.
gin 1 .
Also, jacky .
[ 1790-1800; prob. jack quarter of a pint (perh. development of JACK 3 ) + -EY 2 ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012