petroleum future petroleum ether • petroleum geologist · · · Info · Definitions · Synonyms · Characters · · petroleum future · · Text Common · · Latin · · Scripts 16 · · Length 6 · · Syllables Definitions · · · (noun) petroleum bought or sold at an agreed price for delivery at a specified future date. Synonyms: oil future, petroleum future. · · Noun Definition 1 Synonyms · · · oil future · · Synonym 1 Characters · · space U+0020 e latin small letter e U+0065 f latin small letter f U+0066 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