Hypertext Webster Gateway: "pyrogallic"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Pyrogallic \Pyr`o*gal"lic\, a. [Pyro- + gallic.] (Chem.)
Pertaining to, derived from, or designating, an acid called
pyrogallol. See {Pyrogallol}.
From WordNet (r) 1.7 (wn)
pyrogallic
adj : of or relating to pyrogallol
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