expansion [expansions](act of expanding) noun [UK: ɪk.ˈspæn.ʃn̩] [US: ɪk.ˈspæn.ʃn̩]The expansion of the universe is speeding up. = La expansión del universo se está acelerando.
expansión cuantitativa noun {f}
quantitative easing(monetary policy where the central bank creates money electronically) noun