METAFYSICS
\mˌɛtəfˈɪzɪks], \mˌɛtəfˈɪzɪks], \m_ˌɛ_t_ə_f_ˈɪ_z_ɪ_k_s]\
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By James Champlin Fernald
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.