Humin n. (Chem.) A bitter, brownish yellow, amorphous substance, extracted from vegetable mold, and also produced by the action of acids on certain sugars and carbohydrates; called also humic acid, ulmin, gein, ulmic or geic acid, etc.
... guns. On January 28, 1915, the Germans at last threw the Russians out of their strong intrenchments at Bolimow. But others had already been prepared a short distance to the east, at a small village, Humin. ... — The Story of the Great War, Volume II (of VIII) - History of the European War from Official Sources • Various
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