preuve[Français]

nom
1 : (printing) an impression made to check for errors
2 : (law) all the means by which any alleged matter of fact whose truth is investigated at judicial trial is established or disproved
3 : evidence that helps to solve a problem
4 : (usually plural) a ceremony that involves processions and speeches
5 : a slight indication
6 : your basis for belief or disbelief; knowledge on which to base belief