rubberbands

As a noun spinach

is a particular edible plant, spinacia oleracea , or its leaves.

As a verb rubberbands is

(rubberband).

As a verb rubberbands

is (rubberband).

As a noun money is

a legally or socially binding conceptual contract of entitlement to wealth, void of intrinsic value, payable for all debts and taxes, and regulated in supply.