noun Date: 1850 a flammable gaseous hydrocarbon C 3 H 6 obtained by cracking petroleum hydrocarbons and used chiefly in organic synthesis
PROPYLENE
Meaning of PROPYLENE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012