- asian pepper plant - Chewed leaf - Type of nut - A species of pepper (Piper betle), the leaves of which are
chewed, with the areca or betel nut and a little shell lime, by the
inhabitants of the East Indies. It is a woody climber with ovate
many-nerved leaves.
- Betel nut palm - Betelnut palm - A genus of palms, one species of which produces the areca
nut, or betel nut, which is chewed in India with the leaf of the Piper
Betle and lime.