Banyan

noun

1. An Indian trader, merchant, cashier, or money changer.
2. A tropical Indian fig tree, Ficus benghalensis, that has many aerial roots.
3. A type of loose gown worn in India.
4. A vest; an undershirt; a singlet.
5. (Naval slang) A camping excursion on shore, to give a ship's crew a break from shipboard routine.