Phocenic

1. a. Of or pertaining to dolphin oil or porpoise oil; — said of an acid (called also delphinic acid) subsequently found to be identical with valeric acid.

The word meanings were obtained from OPTED(The Online Plain Text English Dictionary), which is based on “The Project Gutenberg Etext of Webster’s Unabridged Dictionary” which is in turn based on the 1913 US Webster’s Unabridged Dictionary (See Project Gutenburg), as a text file.