any adhesion of parts of the body, as of the iris to the cornea.
Origin: 1835–45; < NL < Gk synécheia continuity, coherence, equiv. to syneche-, s. of synechs (adj.) holding together (syn-syn-+ ech(ein) to hold + -ēs adj. suffix) + -ia-ia
Main Entry: syn·e·chia Pronunciation: si-'nek-E-&, -'nEk- Function: noun Inflected Form: pluralsyn·e·chi·ae/-E-"E, -"I/ : an adhesion of parts and especially one involving the iris of the eye: as a: adhesion of the iris to the cornea called also anteriorsynechiab: adhesion of the iris to the crystalline lens called also posterior synechia