隐燃 Traditional form: 隱燃 Pinyin (reading): yǐnrán Definitions: burning with no flame fire beneath the surface hidden combustion Characters: 隐 - to hide, to conceal; secret, hidden 燃 - to ignite, to burn; combustion Traditional characters: 隱 - to hide, to conceal; secret, hidden 燃 - to ignite, to burn; combustion