mineral oil mineralogy • mineral pitch · · · Info · Definitions · Characters · · mineral oil · · Text Common · · Latin · · Scripts 11 · · Length 4 · · Syllables Definitions · · · (noun) a distillate of petroleum (especially one used medicinally as a laxative or stool softener). Synonyms: mineral oil. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072