VariousWords beta
Related Terms:
tanning
tannin
mimotannic acid
complex
thymotic acid
morintannic acid
quercin
tree
acetyltannic acid
quercitannin
petiotization
tannase
gall
oakbark
quercitannic acid
tannate
tan
phenol
gallotannic acid
bark
Definitions:
Noun
tannin
tannic acid
Definition: any of various complex phenolic substances of plant origin; used in tanning and in medicine
Definition: Any of various complex phenols extracted from the bark or galls of trees; used in tanning.