noun
1.An increase in the proportion of a particular isotope in an element, especially that of the fissile isotope U-235 in uranium, so as to make it more powerful or explosive.
‘a centrifuge plant for uranium enrichment’
‘the enrichment process used to make nuclear fuel rods’
2.The action of improving or enhancing the quality or value of something.
‘enrichment of the soil for more plant growth’
‘environments where youth can experience cultural enrichment’
3.The process of making someone wealthy or wealthier.
‘the policy was denounced as a means of enrichment of a small elite’
‘Scandals involved relatively small sums of money, usually destined for party funds rather than personal enrichment.’
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noun
‘a centrifuge plant for uranium enrichment’
