plaque[Français]

nom
1 : a flat sheet of metal or glass on which a photographic image can be recorded
2 : any flat platelike body structure or part
3 : a memorial made of brass
4 : a center of activity or interest or commerce or transportation; a focal point around which events revolve
5 : a flat artifact that is thin relative to its length and width
6 : a dental appliance that artificially replaces missing teeth