Japanese

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For pronunciation and definitions of おうごん – see the following entries.
黄金
[noun] gold (Au) as a metal
[noun] gold as a colour
[noun] money, more specifically the large 大判 (ōban) gold coins formerly used in Japan
黄芩
[noun] (traditional Chinese medicine) root of the Chinese skullcap, Scutellaria baicalensis
(This term, おうごん (ōgon), is the hiragana spelling of the above terms.)