Akademik

1. Relating to mercury. 2. Any salt of mercury used medicinally. 3. Having the characteristic of rapid, changing moods.

mer·cu·ri·al (.)mər-'kyu̇r-ē-əl adj of, relating to, containing, or caused by mercury <\mercurial salves>

mercurial n a pharmaceutical or chemical containing mercury <the diuretic action of \mercurials>