streamline [streamlined, streamlining, streamlines]◼◼◼(to simplify a process) verb [UK: ˈstriːm.laɪn] [US: ˈstriːm.ˌlaɪn]The company was able to ramp up sales by hiring more employees and streamlining working practices. = L'entreprise a pu augmenter ses ventes en embauchant davantage d'employés et en rationalisant ses méthodes de travail.