n.
Function: noun
Inflected Form: plural cash
Etymology: Portuguese caixa, from Tamil k ā cu, a small copper coin, from Sanskrit kar ș a, a weight of gold or silver
Date: 1598
1 : any of various coins of small value in China and southern India especially : a Chinese coin with a square hole in the center
2 : a unit of value equivalent to one cash
4 cash 1