Meaning of tip in English
1. the extreme end of something slender or slim
Touch the tip of your nose.
2. a small piece fitted to the end of an object
This pencil tip cover can be used not only as a pencil front end protection cap, but also as a pencil extender.
tip2
1. a small additional amount of money to a waiter, taxi driver etc. as a reward for a service
A dollar tip is perfectly acceptable.
tip a waiter $3