recherche[Français]

nom
1 : systematic investigation to establish facts
2 : an investigation seeking answers
3 : the act of searching for something
4 : a careful systematic search
5 : a search for knowledge
6 : the work of inquiring into something thoroughly and systematically
7 : a search for an alternative that meets cognitive criteria
8 : the activity of looking thoroughly in order to find something or someone
9 : a detailed critical inspection