buckshish meaning

Meaning of buckshish

What is the full meaning of buckshish

(Persian) in Eastern countries, a gift or present of money, a tip [n -ES] / to give a tip, also BACKSHEESH, BACKSHISH, BAKHSHISH, BAKSHEESH, BAKSHISH [v -ED, -ING, -ES]

Example of the word buckshish placed on a Scrabble board.