0 past simple and past participle of enrich
1 to improve the quality of something by adding something else:
2 to make something or someone richer:
3 to increase the level of a particular isotope (= one form of an atom) in an element in order to make it more powerful or make it explode more powerfully:
These trips give students the opportunity to enrich their independent studies in geography and history.
The presentations could be enriched with more digital media.
The government's economic policies are designed to enrich insiders.
The reforms will not benefit ordinary people but simply enrich law firms.
Unfortunately, other attorneys act like predators, exploiting patients and physicians to enrich themselves.
He was a metallurgist employed by a European consortium that enriched uranium for nuclear power.
Facilities housing plutonium and enriched uranium were often poorly guarded.
