IMPENETRABLENESS
\ɪmpˈɛnɪtɹəbə͡lnəs], \ɪmpˈɛnɪtɹəbəlnəs], \ɪ_m_p_ˈɛ_n_ɪ_t_ɹ_ə_b_əl_n_ə_s]\
Definitions of IMPENETRABLENESS
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By Oddity Software
By Noah Webster.
Word of the day
tinctura quininae ammoniata
- A preparation made by dissolving quinin sulphate in alcohol [Br. Ph.].