Spanish Pronunciation IPA(key): /siˈneɾesis/ [siˈne.ɾe.sis] Rhymes: -eɾesis Syllabification: si‧né‧re‧sis Noun sinéresis f (plural sinéresis) syneresis Further reading “sinéresis”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8, Royal Spanish Academy [Spanish: Real Academia Española], 2024 December 10Wikiwand - on Seamless Wikipedia browsing. On steroids.