ˈte.trəˌzēn noun
( -s )
Etymology: International Scientific Vocabulary tetraz- + -ene
1. : either of two hypothetical isomeric hydrides of nitrogen HN . NNHNH 2 or H 2 NN . NNH 2 known in the form of organic derivatives (as tetracene)
2. : tetracene
ˈte.trəˌzēn noun
( -s )
Etymology: International Scientific Vocabulary tetraz- + -ene
1. : either of two hypothetical isomeric hydrides of nitrogen HN . NNHNH 2 or H 2 NN . NNH 2 known in the form of organic derivatives (as tetracene)
2. : tetracene
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012