panegyrismnonce-wd.|ˈpæniːdʒɪrɪz(ə)m| [f. panegyrize + -ism. Cf.Gr. πανηγύρισµα, -ισµός celebration of a public festival.] A panegyrizing; a composition of panegyrical character. 1894T. Sinclair in Athenæum 17 Nov. 677/2 A work which has been called a panegyrism.