porpoise oil porpoiselike • porpoise whale · · · Info · Definitions · Characters · · porpoise oil · · Text Common · · Latin · · Scripts 12 · · Length 3 · · Syllables Definitions · · · (noun) a yellow fatty oil obtained from porpoises and used as a fine lubricant. Synonyms: porpoise oil. · · Noun Definition 1 Characters · · space U+0020 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073