bon ap ‧ pe ‧ tit /ˌbɒn æpəˈtiː $ ˌboʊn æpeɪ-/ BrE AmE interjection
[ Date: 1800-1900 ; Language: French ; Origin: bon appétit 'good appetite' ]
said to someone before they start eating a meal, to tell them you hope they enjoy their food
bon ap ‧ pe ‧ tit /ˌbɒn æpəˈtiː $ ˌboʊn æpeɪ-/ BrE AmE interjection
[ Date: 1800-1900 ; Language: French ; Origin: bon appétit 'good appetite' ]
said to someone before they start eating a meal, to tell them you hope they enjoy their food
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012