0 to save something, usually money or time, for a special purpose: --
1 If a judge or court sets aside a previous decision or judgment, they state that it does not now have any legal effect, usually because they consider it to have been wrong: --
The Court of Appeal set aside his conviction.
2 to decide that you will not be influenced by your own feelings or opinions because they are not important at a particular time: --
3 to save something, especially money, for a special purpose: --
4 if a judge or court sets aside a previous decision or judgment, they state that it does not now have any legal effect, usually because they consider it to have been wrong: --
The Court of Appeal set aside his conviction.