noun
dauphin
DOH-fuhn/ˈdoʊfən/
The eldest son and heir apparent of a French king.
The dauphin prepares to succeed his father as king of France.

Etymology
The dolphin was associated with the title of the lords of Viennois and appeared on their arms. Their title passed to the French king’s eldest son as a condition of the province’s transfer to the crown.
In context
English soldiers poised at the gates of Paris. At the cathedral of Troyes, Henry's new allies were gathered. The insane king was made to disown his son and heir, the Dauphin.
More examples
- The king introduces the dauphin to his advisers.
- Tutors teach the young dauphin how to govern.
- Several dauphins died before they could inherit the French throne.
Forms
dauphin · dauphins