en ‧ rich /ɪnˈrɪtʃ/ BrE AmE verb [transitive]
[ Word Family: noun : ↑ riches , ↑ richness , ↑ enrichment , the rich; adjective : ↑ rich , ↑ enriched ; verb : ↑ enrich ; adverb : ↑ richly ]
1 . to improve the quality of something, especially by adding things to it:
Add fertilizer to enrich the soil.
Education can greatly enrich your life.
2 . to make someone richer
3 . technical to increase the number of atoms in a ↑ nuclear ↑ fuel so that it produces more power
—enrichment noun [uncountable] :
curriculum enrichment
—enriched adjective :
enriched uranium