go away

verb

1. 1

   get lost, as without warning or explanation

   He disappeared without a trace

2. 2

   move away from a place into another direction

   Go away before I start to cry

   The train departs at noon

3. 3

   go away from a place

   At what time does your train leave?

   She didn't leave until midnight

4. 4

   become invisible or unnoticeable

   The effect vanished when day broke