hexanitrohexaazaisowurtzitane /ˌhɛksəˌnaɪtroʊˌhɛksəˌɑːzəˌaɪsoʊˈwɜːrtsɪteɪn/ noun1 •A highly energetic nitramine organic compound, C₆H₆N₁₂O₁₂, regarded as one of the most powerful nonnuclear explosives.
