pluricentral UK /ˌplʊəɹɪˈsɛntɹəl/US /ˌplʊɹəˈsɛntɹəl/ adjective1 •Pluricentric; having more than one centre.Tanberg remarks that histologists are now generally agreed that multiple primary carcinomas can develop from several primary centres ("pluricentral development") — 1908 formsmore pluricentral · most pluricentral