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