Definitions for "Siwak"
A piece of branch or root of a tree called al-Arak used as a toothbrush.
a small stick which comes from a specific tree and is used as a toothbrush. In the West, siwak may be purchased at Islamic bookstores and halal grocery stores.
A branch or root from the al-Arak tree which is traditionally used as a toothbrush. It contains natural antiseptic, and is used by shaving the bark off the end, chewing the end lightly to soften it, then using it as you would normally use a toothbrush (it has a bit of a funny taste, but you soon get used to it!).
Keywords:  miswak, sym, see
Sym. - see miswak.
a piece of small wood that is approximately as thick as a thumb and as tall as double the height of an index finger