metallic cylinder with plunger to mince betel chew, esp. for toothless elders. meng-gobek pound areca nut with such a device.
betel vine (leaves are chewed with areca and other ingredients).
1. k. o. plant, betel vine. 2 a quid us. consisting of betel leaf, areca nut, and lime (often with other ingredients, e. g. gambier, tobacco, etc.).