SILVERROD Meaning of SILVERROD in English ˈ ̷ ̷ ̷ ̷ˌ ̷ ̷ noun 1. : a European asphodel ( Asphodelus ramosus ) with paniculate white flowers2. : a white-rayed goldenrod (as Solidago bicolor ) Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012