Delphinic \Del*phin"ic\, a. [From NL. Delphinium, the name of the genus.] (Chem.) Pertaining to, or derived from, the larkspur; specifically, relating to the stavesacre ({Delphinium staphisagria}). Delphinic \Del*phin"ic\, a. [See {Delphin}, n.] (Chem.) Pertaining to, or derived from, the dolphin; phocenic. {Delphinic acid}. (Chem.) See {Valeric acid}, under {Valeric}. [Obs.]