RETROCEDE
\ɹˌɛtɹə͡ʊsˈiːd], \ɹˌɛtɹəʊsˈiːd], \ɹ_ˌɛ_t_ɹ_əʊ_s_ˈiː_d]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.