If you need something, you must have it, and if you need to do something, you must do it.
If you take a particular amount of time, you need that amount of time in order to be able to do something
To leave a place in order to go somewhere else
To stop sleeping
To separate into two or more pieces
To be slow to go away or disappear
Colored substances that you put on your face in order to make yourself more attractive
To hurt continuously
To believe that something is true, or to expect that something will happen, although you are not sure
To continue to be in a place and not leave