Meaning of DAUPHIN in English

DAUPHIN

noun Usage: often capitalized Etymology: Middle English dolphin, from Anglo-French dolphyn, from Old French dalfin, title of lords of the Dauphiné, from Dalfin, a surname Date: 15th century the eldest son of a king of France

Merriam Webster. Explanatory English dictionary Merriam Webster.      Толковый словарь английского языка Мерриам-Уэбстер.