an amount of money given by a customer to someone who has provided a service, especially in a hotel or restaurant
The waiter provided excellent service, so the customers left a generous tip to show their appreciation.
In many cultures, it is customary to leave a tip for the taxi driver after a pleasant ride.
The hotel staff goes above and beyond to ensure a comfortable stay, prompting guests to leave a tip at the end of their visit.
As a gesture of gratitude, the patrons decided to leave a tip for the talented musician playing in the corner of the restaurant.