BLUEMOUTH SUNFISH Meaning of BLUEMOUTH SUNFISH in English ˈ ̷ ̷ˌ ̷ ̷- nounor blue-mouthed sunfish ˈ ̷ ̷ˌ ̷ ̷- : bluegill Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012