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tannins n
leath. tannins m; tanins m
tannin ['tænɪn] n
agric., chem. acide tannique
agric., chem., engl. tannin m
bot. tanin ou tannin
chem. tanin m
tannin One of a group of complex organic chemicals commonly found in leaves, unripe fruits, and the bark of trees. Their function is uncertain though the unpleasant taste may discourage grazing animals. Some tannins have commercial uses, notably in the production of leather and ink; used in tanning, as a mordant in dyeing, and in ink manufacture n
environ. tannin m
tannins: 26 phrases in 7 subjects
Agriculture6
Chemistry12
Finances1
Hobbies and pastimes1
Industry4
Medical1
Natural sciences1