EXCATHISMA
\ɛkskəθˈɪsmə], \ɛkskəθˈɪsmə], \ɛ_k_s_k_ə_θ_ˈɪ_s_m_ə]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.