petrolatum petrolage • petrolean · · · Info · Definitions · Synonyms · Characters · · petrolatum · · Text Latin · · Script 10 · · Length Definitions · · · (noun) a semisolid mixture of hydrocarbons obtained from petroleum; used in medicinal ointments and for lubrication. Synonyms: petroleum jelly, mineral jelly. · · Noun Definition 1 Synonyms · · · petroleum jelly · · Synonym 1 mineral jelly · · Synonym 2 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075