¦ ̷ ̷ ¦ ̷ ̷ ̷ ̷ ¦ ̷ ̷ ̷ ̷ ˌ ̷ ̷ noun
Etymology: dimethyl + hydrazine
: either of two flammable corrosive isomeric liquids C 2 H 8 N 2 which are methylated derivatives of hydrazine and of which one is used in rocket fuels
¦ ̷ ̷ ¦ ̷ ̷ ̷ ̷ ¦ ̷ ̷ ̷ ̷ ˌ ̷ ̷ noun
Etymology: dimethyl + hydrazine
: either of two flammable corrosive isomeric liquids C 2 H 8 N 2 which are methylated derivatives of hydrazine and of which one is used in rocket fuels
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012