Home
Random
Log in
Settings
Donations
About Wiktionary
Disclaimers
Search
tannigen
Language
Watch
Edit
English
edit
Etymology
edit
tannin
+
-gen
Noun
edit
tannigen
(
uncountable
)
(
obsolete
,
medicine
)
An
acetyl
derivative of
tannic acid
once used as an
astringent
.