DIRECTIVE SPHERE
\da͡ɪɹˈɛktɪv sfˈi͡ə], \daɪɹˈɛktɪv sfˈiə], \d_aɪ_ɹ_ˈɛ_k_t_ɪ_v s_f_ˈiə]\
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Word of the day
tinctura quininae ammoniata
- A preparation made by dissolving quinin sulphate in alcohol [Br. Ph.].