See also: Muroń English Etymology Borrowed from Ancient Greek μῠ́ρον (múron). Noun muron (uncountable) Synonym of chrism. Esperanto Noun muron accusative singular of muro Finnish Noun muron genitive singular of muro Anagrams romun Japanese Romanization muron Rōmaji transcription of むろんWikiwand - on Seamless Wikipedia browsing. On steroids.