گزارش خطا در معنی کلمه 'on the house'

1 general:: At the expense of the establishment, as in This hotel serves an afternoon tea that's on the house. This idiom uses house in the sense of "an inn, tavern, or other building serving the public." [Late 1800s]

2 general:: Phrase(s): on the house [of something] given away free by a merchant. • "Here," said the waiter, "have a cup of coffee on the house." • I went to a restaurant last night. I was the ten thousandth customer, so my dinner was on the house.