carbohydrazide
noun
car·bo·hy·dra·zide
ˌkärbōˈhīdrəˌzīd,
-zə̇d
plural -s
: a crystalline compound CO(NHNH2)2 : the hydrazide of carbonic acid
Word History
Etymology
International Scientific Vocabulary carb- + hydrazide; originally formed as German karbohydrazid