ˈhonesty box BrE AmE noun [countable] British English
a box for people to put money in to pay for something, when there is no one there to take the payment
ˈhonesty box BrE AmE noun [countable] British English
a box for people to put money in to pay for something, when there is no one there to take the payment
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012