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bn:00076066n
Noun Concept
Categories: Phenol antioxidants, Organic polymers, Astringent flavors, Tannins, Wood products
EN
tannin  tannic acid  Natural Organic Tannin  Natural Organic Tannins  Pseudo tannins
EN
Any of various complex phenolic substances of plant origin; used in tanning and in medicine WordNet 3.0
Definitions
Relations
Sources
EN
Any of various complex phenolic substances of plant origin; used in tanning and in medicine WordNet 3.0 & Open English WordNet
Tannins are a class of astringent, polyphenolic biomolecules that bind to and precipitate proteins and various other organic compounds including amino acids and alkaloids. Wikipedia
Class of astringent, bitter plant polyphenolic chemical compounds Wikidata
Any of various complex phenols extracted from the bark or galls of trees; used in tanning. Wiktionary
Any of various complex phenols. Wiktionary (translation)
IS A
phenol
polyphenol
tanning agents
PART OF
Aceraceae
European chestnut
Ribes
tea
HAS KIND
catechin
cutch
black catechu
hydrolysable tannin
condensed tannin
+5 relations
DERIVATION
tannic
DESCRIBED BY SOURCE
Brockhaus and Efron Encyclopedic Dictionary
DIFFERENT FROM
tanning agents
NL
Tanino
HAS QUALITY
bitterness
NATURAL PRODUCT OF TAXON
quebracho tree
USE
food additive
coloring
ink
tanning
teeth blackening
+1 relations
WordNet 3.0 & Open English WordNet
EN
tannin, tannic acid
Wikipedia
EN
tannin
Wikidata
EN
tannin
Wiktionary
EN
tannic acid
Wikipedia Redirections
EN
Deijs, Deijs' method, Deijs method, Feldmann's method, Feldmann method, formalin-hydrochloric acid method, Goldbeater's skin test, Hamamelitannin, Hamamelitannins, hide-powder, hide-powder method, Hide powder, Löwenthal's method, Löwenthal-Procter method, Löwenthal method, Natural organic tannin, Natural Organic Tannin, Natural organic tannins, Natural Organic Tannins, Neubauer-Löwenthal method, Organic tannin, Organic tannins, Pigmented tannin, Pigmented tannins, Pseudo tannins, Pseudo Tannins, Pseudotannin, Stiasny's method, Stiasny method, tannic, Tanniferous, Tannin source, tannins, Tannoid, tannoids, vegetable tannin, vegetable tannins

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