Wikipedia Related to syrinx:syringomyelia,Chiari malformation syr·inx (sîr′ĭngks) n.pl.sy·rin·ges(sə-rĭn′jēz, -rĭng′gēz)orsyr·inx·es 1.MusicSeepanpipe. 2.ZoologyThe vocal organ of a bird, consisting of thin vibrating muscles at or close to the division of the trache...