OBSIDIONAL
\ɒbsˈɪdɪˌɒnə͡l], \ɒbsˈɪdɪˌɒnəl], \ɒ_b_s_ˈɪ_d_ɪ__ˌɒ_n_əl]\
Definitions of OBSIDIONAL
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.