VADIUM
\vˈe͡ɪdi͡əm], \vˈeɪdiəm], \v_ˈeɪ_d_iə_m]\
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By Noah Webster.
By Henry Campbell Black
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.