dollarize


dol·lar·i·za·tion

D0329150 (dŏl′ər-ĭ-zā′shən)n. The replacement of a country's system of currency with US dollars.
dol′lar·ize (-ə-rīz′) v.

dollarize

(ˈdɒləraɪz) or

dollarise

vb (tr) (Economics) economics to replace a country's currency with the US dollar