Webster's Revised Unabridged Dictionary · 1913

Enrich

Enrich , transitive verb

[French enrichir; pref. en- (Latin in) + riche rich. See Rich.]

1.
To make rich with any kind of wealth; to render opulent; to increase the possessions of; as, to enrich the understanding with knowledge.
Seeing, Lord, your great mercy Us hath enriched so openly. — Chaucer's Dream
2.
To supply with ornament; to adorn; as, to enrich a ceiling by frescoes.
3.
To make rich with manure; to fertilize; -- said of the soil; as, to enrich land by irrigation.
4.
To supply with knowledge; to instruct; to store; -- said of the mind. — Sir W. Raleigh