Webster's Revised Unabridged Dictionary · 1913

Delphin

Delphin , adjective

[See Dauphin.]

Pertaining to the dauphin of France; as, the Delphin classics, an edition of the Latin classics, prepared in the reign of Louis XIV., for the use of the dauphin (in usum Delphini).

Also: Delphine

Delphin , noun

[Latin delphinus a dolphin.]

(Chemistry) A fatty substance contained in the oil of the dolphin and the porpoise; -- called also phocenin.