dem ‧ i ‧ john /ˈdemidʒɒn $ -dʒɑːn/ BrE AmE noun [countable] British English
[ Date: 1700-1800 ; Language: French ; Origin: dame-jeanne 'Dame Jane, demijohn' ]
a large bottle with a short narrow neck, used for making wine
dem ‧ i ‧ john /ˈdemidʒɒn $ -dʒɑːn/ BrE AmE noun [countable] British English
[ Date: 1700-1800 ; Language: French ; Origin: dame-jeanne 'Dame Jane, demijohn' ]
a large bottle with a short narrow neck, used for making wine
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012