Qu'est-ce qu'un impress? Qu'est-ce qu'un impress? To affect strongly, often favorably: wrote down whatever impressed me during the journey; was impressed by the child's sincerity. See Synonyms at affect1.To produce or attempt to produce a vivid impression or image of: a scene that impressed itself on her memory; impresses the value of money on their children. To mark or stamp with or as if with pressure: impressed a design on the hot wax. To apply with pressure; press.The act of impressing.A mark or pattern produced by or as if by impressing. See Synonyms at impression.A stamp or seal meant to be impressed.To compel (a person) to serve in a military force.To seize (property) by force or authority; confiscate.Impressment.