sintery,a.|ˈsɪntərɪ| [f. sinter n. + -y.] Consisting of sinter. 1863Baring-Gould Iceland xxi. 362 The Great Geysir..is indicated by a mound of sintery deposit like a heap of dry grey leaves.1897Westm.Gaz. 13 Aug. 2/1 Here and there..the sintery veneer was broken off in large uneven patches.