hal ‧ i ‧ to ‧ sis /ˌhæləˈtəʊsəs, ˌhælɪˈtəʊsəs $ -ˈtoʊ-/ BrE AmE noun [uncountable] technical
[ Date: 1800-1900 ; Language: Modern Latin ; Origin: Latin halitus 'breath' ]
a condition in which someone’s breath smells very bad SYN bad breath
hal ‧ i ‧ to ‧ sis /ˌhæləˈtəʊsəs, ˌhælɪˈtəʊsəs $ -ˈtoʊ-/ BrE AmE noun [uncountable] technical
[ Date: 1800-1900 ; Language: Modern Latin ; Origin: Latin halitus 'breath' ]
a condition in which someone’s breath smells very bad SYN bad breath
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012