
1) Traditional Chinese medicine
Found on
https://www.crosswordclues.com/clue/gambier

• (n.) The inspissated juice of a plant (Uncaria Gambir) growing in Malacca. It is a powerful astringent, and, under the name of Terra Japonica, is used for chewing with the Areca nut, and is exported for tanning and dyeing. • (n.) Catechu.
Found on
http://thinkexist.com/dictionary/meaning/gambier/

(from the article `Rubiaceae`) ...include quinine, which is derived from the bark of Cinchona species; coffee, from the seeds of Coffea species; ipecac, obtained from the roots of ...
Found on
http://www.britannica.com/eb/a-z/g/6
Gam'bier noun [ Malayan.]
(a) The inspissated juice of a plant (
Uncaria Gambir ) growing in Malacca. It is a powerful astringent, and, under the name of
Terra Japonica , is used for chewing with the Areca nut, and is exported for tanning and dyeing.
(b) Catechu. [ Written a...
Found on
http://www.encyclo.co.uk/webster/G/6

Gambier is an astringent resinous substance obtained from a rubiaceous tropical Asian woody climbing plant, Uncaria gambir. It is used as an astringent and tonic and in tanning.
Found on
http://www.probertencyclopaedia.com/browse/GG.HTM

from gambir(the name of the plant), an astringent extract of a tropical Asian plant, used in tanning'
Found on
http://www.translationdirectory.com/glossaries/glossary178.htm
No exact match found.