noun, plural ra·sa [rah-sah; English ras–uh] /ˈrɑ sɑ; English ˈræs ə/. Greek Orthodox Church.
- a long, loose, black gown with wide sleeves, worn by the clergy.
noun, plural ra·sa [rah-sah; English ras–uh] /ˈrɑ sɑ; English ˈræs ə/. Greek Orthodox Church.