Medical Dictionary
Main Entry:
gam·bier Variant:
also gam·bir /'gam-"bi(&)r/ Function:
noun : a yellowish catechu that is obtained from awoody vine (
Uncaria gambir) of the madder family occurring in India, Malaysia, and surrounding areas of the Malay Archipelago and that is used for chewing with the betel nut and for tanning anddyeing