DEALFISH Meaning of DEALFISH in English ˈ ̷ ̷ˌ ̷ ̷ nounEtymology: deal (IV) + fish : any of several long thin fishes of the genus Trachypterus inhabiting the deep sea — called also ribbonfish Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012